SIEMENS 421-1BL01-0AA0

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ACTIVE LISTINGS
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Listing Title Seller Condition Listed Price Pictures
SIEMENS SIMATIC S7-400 Digitaleingang SM 421 6ES7 421-1BL01-0AA0 E: 1 aquamarin4321 Gebraucht February 6, 2024 $13.85
3 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 E-Stand: 1 vilatec24 Gebraucht February 3, 2024 $31.35
7 pics
Siemens Simatic 6ES7 421-1BL01-0AA0 business4.0 Used January 28, 2024 $10.71
7 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 SM421 smarine14 Used January 27, 2024 $149.99
8 pics
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used lliudh666 Used January 22, 2024 $141.02
3 pics
1PC Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 New In Box Expedited Shipping plcstore-ddlf New January 15, 2024 $282.22
2 pics
1PC Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 New In Box Expedited Shipping cshkkdd-plc New January 14, 2024 $297.17
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 Input Module New One 6ES7421-1BL01-0AA0 cshkkdd-plc New January 13, 2024 $229.30
1 pic
SIEMENS 6ES7 421-1BL01-0AA0 Input Module New One 6ES7421-1BL01-0AA0 khldd-2020 New January 12, 2024 $229.30
1 pic
6ES7 421-1BL01-0AA0 Siemens Digital input module / #Z L26P 0186 patkor1 Used January 11, 2024 $490.85
7 pics
Siemens BQD BQD3100 3 Pole 100 Amp 480v Black Bolt On Circuit Breaker expertbreaker09 Used January 11, 2024 $349.99
4 pics
Siemens 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 Digital Input Module trydeepblue Used January 7, 2024 $49.00
7 pics
SIEMENS 6ES7 421-1BL01-0AA0 Input Module New One 6ES7421-1BL01-0AA0 plcstore-ddlf New January 4, 2024 $217.84
1 pic
1PC New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module plcstore-ddlf New December 28, 2023 $205.03
2 pics
1PCS SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used jauntyworld Used December 26, 2023 $141.04
3 pics
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used humormarket Used December 26, 2023 $141.03
3 pics
1PCS PC-PPI For Siemens PLC Programming Cable PC Adapter for S7-200 New jauntyworld New December 26, 2023 $11.75
3 pics
1pc used Siemens 6ES7 421-1BL01-0AA0 PLC module ron6834 Used December 24, 2023 $351.24
2 pics
1PC New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module cshkkdd-plc New December 23, 2023 $222.30
2 pics
1pcs Brand New Siemens PLC 6ES7 421-1BL01-0AA0 module 159app New November 3, 2023 $126.26
5 pics
1P 6ES7 421-1BL01-0AA0, SIEMENS tpech Gebraucht November 2, 2023 $215.03
4 pics
One Brand New Siemens PLC 6ES7 421-1BL01-0AA0 module captain_2011 New October 27, 2023 $125.86
5 pics
Siemens 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 Simatic S7-400 PLC Input Module trydeepblue Used October 25, 2023 $13.49
8 pics
1PCS New in box Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 circuit-crafters New October 23, 2023 $123.85
1 pic
New in box Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 (1PCS) deals-accessories New October 19, 2023 $123.85
1 pic
SIEMENS SIMATIC Communication Processor 6ES7 421-1BL01-0AA0 Ver 4 -New Open Box dadc_online New October 17, 2023 $699.99
4 pics
New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 az*boutique New October 10, 2023 $99.00
8 pics
6ES7 421-1BL01-0AA0 Module In Box For Siemens S7-400 6ES7421-1BL01-0AA0 lealparts New October 6, 2023 $218.88
1 pic
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship module-driver New October 5, 2023 $121.50
1 pic
1PC New SIEMENS 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Digital input module oh_yea_33 New September 26, 2023 $226.11
8 pics
SIEMENS 1piece Digital input module 6ES7 421-1BL01-0AA0 New 6ES7421-1BL01-0AA0 minuso46 New September 23, 2023 $225.65
8 pics
SIEMENS 1PC New 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Digital input module xiami04-03 New September 19, 2023 $226.19
8 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input Module SVPT2440400 afsana_14 New – Open box September 11, 2023 $450.00
10 pics
1PC New 6ES7 421-1BL01-0AA0 Digital input module SIEMENS 6ES7421-1BL01-0AA0 floatingdream520 New September 8, 2023 $226.09
8 pics
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used fitting2011* Used September 8, 2023 $143.88
3 pics
One Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE 3y-parts Used September 6, 2023 $141.66
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used osag7667 Used September 6, 2023 $141.86
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used cotvtrade Used September 6, 2023 $142.86
3 pics
1PCS Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE mata*parts Used September 6, 2023 $141.46
3 pics
1PC New 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Digital input module SIEMENS yinlongyu0407 New September 5, 2023 $226.21
8 pics
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE neidersch* Used September 4, 2023 $140.84
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 MODULE daijuzh0* Used September 4, 2023 $140.92
1 pic
1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE Used extendtrade Used September 4, 2023 $140.95
1 pic
1Pc New Siemens Plc 6ES7 421-1BL01-0AA0 ( 6ES74211BL010AA0 ) xb *foosoo New September 2, 2023 $790.22
2 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 PLC INPUT MODULE STOCK - Lot of 2 dadc_online Used August 29, 2023 $49.99
7 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Input PLC Module *Set of 2* intersupplier Used August 23, 2023 $30.00
8 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship helenatop New August 21, 2023 $137.30
7 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship abboss-is New August 19, 2023 $126.50
1 pic
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship yimingkeji New August 19, 2023 $126.80
1 pic
6ES7 421-1BL01-0AA0 For Siemens S7-400 6ES7421-1BL01-0AA0 Module In Box automation.controls New August 17, 2023 $204.79
1 pic
Siemens Simatic S7-400, digital input 6ES7 421-1BL01-0AA0 control-automation-surplus Used August 16, 2023 $51.85
3 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 E-STAND 1 fenixon_industrie_partner Gebraucht August 5, 2023 $107.02
4 pics
New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module francis_siemens New – Open box August 3, 2023 $720.00
4 pics
NEW SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 INPUT PLC MODULE fa-stock New July 7, 2023 $386.35
2 pics
Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 New In Box Expedited Ship 1PCS industrialautomation-562 New June 23, 2023 $170.00
4 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 PLC INPUT MODULE STOCK K-3845 electricalps Used June 12, 2023 $150.00
3 pics
SIEMENS 6ES7 421-1BL01-0AA0 INPUT MODULE buyhitek Used June 11, 2023 $24.99
1 pic
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 PLC INPUT MODULE STOCK B-1257 electricalps Used June 6, 2023 $45.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE SIMATIC S7 SM 421 asg111 Used May 30, 2023 $89.10
10 pics
1PCS Unopened Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ketech_electronic New May 8, 2023 $416.29
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5460 bgkautomatyka Used May 4, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5459 bgkautomatyka Used May 4, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5457 bgkautomatyka Used May 4, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5466 bgkautomatyka Used May 4, 2023 $68.00
4 pics
Newest & In Stock With Box Siemens 6ES7 421-1BL01-0AA0 Module goodservicestore New May 3, 2023 $119.00
1 pic
6ES7 421-1BL01-0AA0, 6ES7421-1BL01-0AA0 SIEMENS SIMATIC S7-400, Digital Input SM plcmerkezi-bg Used April 27, 2023 $212.75
3 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5451 bgkautomatyka Used April 27, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5452 bgkautomatyka Used April 27, 2023 $68.00
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E1 Digital Output Module klr-automation Used April 20, 2023 $48.05
3 pics
Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 katiil3 Used March 21, 2023 $99.00
7 pics
1 PCS Siemens SM421 digital input PLC module 6ES7 421-1BL01-0AA0 has been tested cheswk2012 Used March 13, 2023 $41.33
5 pics
NEW SIEMENS 6ES7 421-1BL01-0AA0 Input Module hallo123_8581 New March 10, 2023 $284.00
1 pic
1PC Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 New In Box Expedited Shipping top4_box6u New February 23, 2023 $267.00
2 pics
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 automation_new New February 7, 2023 $418.00
5 pics
Siemens 6ES7 421-1BL01-0AA0 32x24VDC Digitalausgang re-markt Gebraucht January 20, 2023 $27.02
5 pics
Siemens Simatic S7 Sm 421 6Es7 421-1Bl01-0Aa0 6Es7 4211Bl010Aa0 60Days Warranty metkorea Used January 10, 2023 $57.60
6 pics
1PCS New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 chiphome New January 6, 2023 $248.00
2 pics
6ES7 421-1BL01-0AA0, 6ES7421-1BL01-0AA0 SIEMENS S7-400, D/I MODULE plcmerkezi-bg New December 21, 2022 $402.50
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 habibu2005 Gebraucht December 16, 2022 $38.92
1 pic
Siemens Simatic S7 SM 421 6ES7 421-1BL01-0AA0 E-St. 01 DI 32xDC24V ik-industry Gebraucht November 30, 2022 $102.65
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC Digital Eingabe E01 tch-technologie Gebraucht October 7, 2022 $16.20
6 pics
SIEMENS SIMATIC 6ES7 1P 6ES7 421-1BL01-0AA0 liquidationbazar Used September 17, 2022 $24.99
4 pics
6ES7 421-1BL01-0AA0 PLC Module in Box For Siemens 6ES7421-1BL01-0AA0 unique.buy* New August 18, 2022 $200.67
2 pics
Siemens simatic S7-400 SM421 6ES7 421-1BL01-0AA0 ( 6ES7421-1BL01-0AA0 ) jopesch_gmbh Gebraucht August 5, 2022 $5.41
2 pics
Siemens 6ES7 421-1BL01-0AA0, 6ES74211BL010AA0 Fast shipping axdos-plcsweden Seller refurbished July 30, 2022 $383.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 interm0tor Used July 24, 2022 $14.00
2 pics
6ES7 421-1BL01-0AA0 For Siemens S7-400 6ES7421-1BL01-0AA0 Module In Box unique.buy* New July 1, 2022 $213.17
1 pic
6ES7 421-1BL01-0AA0 Module In Box For Siemens S7-400 6ES7421-1BL01-0AA0 unique.buy* New June 30, 2022 $218.88
1 pic
6ES7 421-1BL01-0AA0 For Siemens S7-400 6ES7421-1BL01-0AA0 Module In Box topsupply-8 New June 30, 2022 $218.88
1 pic
1pc used 6ES7 421-1BL01-0AA0 Siemens plc module SM421 1mxz-4612 Used June 21, 2022 $349.25
4 pics
1Pcs Used Siemens 6ES7 421-1BL01-0AA0 hyin-2012 Used June 20, 2022 $220.00
4 pics
6ES7 421-1BL01-0AA0 SIEMENS SIMATIC S7-400 ayekami Used June 16, 2022 $120.00
2 pics
Siemens simatic S7-400 SM421 6ES7 421-1BL01-0AA0 ( 6ES7421-1BL01-0AA0 ) jopesch_gmbh Gebraucht May 5, 2022 $15.15
3 pics
Siemens Simatic S7-400 6ES7 421-1BL01-0AA0 Digitaleingabe Digital input bida-automation Gebraucht May 5, 2022 $42.21
5 pics
Siemens Simatic 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 engel.elektronik Gebraucht April 30, 2022 $177.21
1 pic
1x Siemens SIMATIC S7 Input Module 6ES7 421-1BL01-0AA0, NOS unused rtr-enterprises New – Open box March 23, 2022 $99.99
10 pics
SIEMENS 6ES7 421-1BL01-0AA0 Simatic S7 Sm 421 Di buy2sell.dk Used March 18, 2022 $59.84
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E:Stand 02 eska_welt Gebraucht February 1, 2022 $20.53
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E:Stand 02 eska_welt Gebraucht February 1, 2022 $20.53
5 pics
SIEMENS SIMATIC S7 DIGITAL INPUT MODULE 6ES7 421-1BL01-0AA0 DI 32XDC24V coastalelectricsupply New – Open box January 25, 2022 $325.00
9 pics


SOLD LISTINGS
(click to view on eBay)
Listing Title Seller Condition Listed Price Pictures
Siemens 6ES7 421-1BL01-0AA0 SIMATIC S7-400 Signal Module *PARTS ONLY* calhoun_enterprises For parts or not working February 27, 2023 $29.95
8 pics
SIEMENS SIMATIC S7 INPUT MODULE 6ES7 421-1BL01-0AA0 Lot Of 3 tz_thrifting Used October 31, 2022 $39.99
2 pics
NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 jiawen2018 New October 20, 2022 $178.88
2 pics
SIEMENS 2x 421-1BL01-0AA0 7x 422-1BL00-0AA0 3x 431-0HH00-0AB0 3x impexum Gebraucht August 30, 2022 $598.53
7 pics
13x SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE - set of 13 szhandel Gebraucht May 24, 2022 $13.93
6 pics
Siemens Simatic 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 no/1731 engel.elektronik Neu May 4, 2022 $249.80
2 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module ppapparts New March 16, 2022 $165.00
4 pics
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ashleytrade1984* New March 14, 2022 $227.70
2 pics
Siemens simatic S7-400 SM421 6ES7 421-1BL01-0AA0 ( 6ES7421-1BL01-0AA0 ) E1 jopesch_gmbh Gebraucht February 22, 2022 $5.26
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _ #L32 bgkautomatyka Used February 24, 2021 $1.00
4 pics
(NEW IN BOX) SIEMENS 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE SIMATIC S7 V1.0 pr39_industries New January 20, 2021 $119.99
10 pics
SIEMENS SIMATIC S7-400 -- 32 x Digital input SM 421 isolated 6ES7 421-1BL01-0AA0 plasma_nerd Used June 10, 2020 $73.59
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box May 14, 2020 $7.99
3 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module nri-industrial Used April 17, 2020 $27.65
9 pics
1PCS New Brand Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 online-hotselling New January 8, 2020 $131.00
2 pics
SIEMENS SIMATIC 7 INPUT MODULE 6ES7 421-1BL01-0AA0 oceanelectricalandsurplus Used October 11, 2018 $4.99
2 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module 6ES7421-1BL01-0AA0 *Tested* techpak3 Used April 9, 2018 $20.00
4 pics
NEW Siemens Simatic S7-400 32 DI, 24V DC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 immelstorm New February 9, 2018 $199.00
2 pics
NEW! Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input zipsalensk New other (see details) October 18, 2017 $100.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 INPUT MODULE DI32xDC24V plczone2 Used September 27, 2017 $8.00
7 pics
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 rongsheng-biz New August 20, 2017 $247.08
1 pic
New Siemens 6ES7 421-1BL01-0AA0 2 6ES74211BL010AA0 6ES7421-1BL01-0AA0 Digital I controls_guy New other (see details) June 23, 2017 $187.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 INPUT MODULE plctoolboxsupply Used March 27, 2017 $27.00
3 pics


UNSOLD LISTINGS
(click to view on eBay)
Listing Title Seller Condition Listed Price Pictures
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 02 -used- fl-industry-parts Gebraucht January 19, 2024 $16.34
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 02 -used- fl-industry-parts Gebraucht January 14, 2024 $16.27
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht January 10, 2024 $19.73
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 02 -used- fl-industry-parts Gebraucht January 5, 2024 $16.45
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht January 2, 2024 $19.71
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 02 -used- fl-industry-parts Gebraucht January 2, 2024 $16.42
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 02 -used- fl-industry-parts Gebraucht December 30, 2023 $16.40
6 pics
Siemens Leistungsschutzschalter 5SY4 125-7 C25 1P -unused- fl-industry-parts Neu: Sonstige (siehe Artikelbeschreibung) December 30, 2023 $14.22
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 02 -used- fl-industry-parts Gebraucht December 26, 2023 $16.65
6 pics
SIEMENS 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Digital input module afsana_14 Used October 24, 2023 $129.99
10 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E-Stand: 2 Digital Input Module Unused anvex-shop New – Open box October 19, 2023 $210.43
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E-Stand:2 Digital Input Module Unused OVP anvex-shop Neu: Sonstige (siehe Artikelbeschreibung) October 19, 2023 $197.12
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Digital input module afsana_14 Used October 14, 2023 $129.99
10 pics
Newest & In Stock With Box Siemens 6ES7 421-1BL01-0AA0 Module snowl-2015 New October 11, 2023 $131.99
1 pic
1PC New SIEMENS 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Digital input module redlips8813 New September 28, 2023 $228.61
8 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship hfezd80 New September 21, 2023 $121.99
1 pic
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship supergg New September 21, 2023 $121.99
1 pic
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship plc.estore New September 19, 2023 $121.99
1 pic
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship plc.estore New September 15, 2023 $121.95
1 pic
1PC Siemens Simatic 6ES7 421-1BL01-0AA0 Plc Modul Gebraucht tradeworldde Gebraucht September 7, 2023 $155.22
3 pics
SIEMENS 6ES7 421-1BL01-0AA0 INPUT MODULE *NO TERMINAL* (119356 - USED) sigmasurplus Used September 4, 2023 $51.65
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 INPUT MODULE (119355 - USED) sigmasurplus Used September 4, 2023 $79.95
3 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ashleytrade1984* New August 31, 2023 $227.70
2 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW vatx9625 New August 31, 2023 $226.60
4 pics
1PC Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW neidersch* New August 31, 2023 $227.20
4 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 yonghon0* New August 31, 2023 $227.00
4 pics
ONE Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW unusualways New August 22, 2023 $236.70
3 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 Digital Input Module fenixon_industrie_partner Gebraucht August 5, 2023 $31.87
4 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 E-STAND 1 fenixon_industrie_partner Gebraucht July 14, 2023 $104.73
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E-Stand 02 Digital Input Module Unused Ov anvex-shop New – Open box July 6, 2023 $209.33
5 pics
Siemens Simatic S7-400 421-1BL01-0AA0 /#Z 4B1 0174 patkor1 New July 3, 2023 $342.33
3 pics
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 cotvtrade New July 2, 2023 $226.40
4 pics
1PC Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW go*buyeasy New July 2, 2023 $226.90
4 pics
ONE Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW 3y-parts New July 2, 2023 $226.70
4 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 development1979* New July 2, 2023 $226.44
2 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 mata*parts New July 2, 2023 $226.80
4 pics
SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 Input Module with free shipping afsana_14 Used July 1, 2023 $299.99
3 pics
1PCS SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used jauntyworld Used June 30, 2023 $141.03
3 pics
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used humormarket Used June 30, 2023 $141.02
3 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used June 29, 2023 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used June 29, 2023 $199.99
7 pics
1PC New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module xinbuy New June 15, 2023 $155.00
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 INPUT MODULE *NO TERMINAL* (119356 - USED) sigmasurplus Used June 6, 2023 $51.65
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 INPUT MODULE (119355 - USED) sigmasurplus Used June 6, 2023 $79.95
3 pics
Siemens 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 Digital Input Module furexph Used May 24, 2023 $34.30
7 pics
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used lliudh666 Used May 23, 2023 $141.03
3 pics
NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 gc_tech_us New May 8, 2023 $416.29
2 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship sales888-8 New May 8, 2023 $129.31
1 pic
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module Fast Ship ppapparts New May 3, 2023 $129.31
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht April 30, 2023 $25.51
6 pics
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 1 YEAR WARRANTY sales888-8 New April 26, 2023 $129.36
1 pic
NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 automarket01 New April 26, 2023 $178.66
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 Input Module New One 6ES7421-1BL01-0AA0 plcin4 New April 17, 2023 $226.95
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht April 16, 2023 $26.34
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E1 Digital Output Module klr-store Used April 15, 2023 $36.87
3 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used April 14, 2023 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used April 14, 2023 $199.99
7 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht March 26, 2023 $28.79
6 pics
Siemens Simatic S7-400 421-1BL01-0AA0 / #G 4B1 0174 patkor1 New – Open box March 22, 2023 $342.33
1 pic
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 1 YEAR WARRANTY sehurkuirfky0 New March 20, 2023 $135.28
1 pic
Module SIEMENS S7 6ES7 421-1BL01-0AA0 / # L R0D 7951 patkor1 Used March 14, 2023 $70.29
1 pic
1PCS Unopened Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 j_automation New March 11, 2023 $93.18
8 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht March 11, 2023 $29.50
6 pics
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht February 22, 2023 $98.66
1 pic
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used fitting2011* Used February 9, 2023 $143.87
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used osag7667 Used February 7, 2023 $141.87
3 pics
1PCS Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE mata*parts Used February 7, 2023 $141.47
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used cotvtrade Used February 7, 2023 $142.87
3 pics
One Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE 3y-parts Used February 7, 2023 $141.67
3 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW neidersch* New February 7, 2023 $227.20
4 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW extendtrade New February 7, 2023 $227.50
4 pics
ONE Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW jauntyworld New February 7, 2023 $227.40
4 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 cotvtrade New February 7, 2023 $226.40
4 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 osag7667 New February 7, 2023 $226.50
4 pics
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 yonghon0* New February 7, 2023 $227.00
4 pics
1PC Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE ashleytrade1984* Used February 6, 2023 $140.84
3 pics
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ashleytrade1984* New February 6, 2023 $227.70
2 pics
1PCS NEW IN BOX Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 with warranty ppapparts New February 1, 2023 $161.67
1 pic
1PC Used SIEMENS SIMATIC PLC MODULE 6ES7 421-1BL01-0AA0 development1979* Used February 1, 2023 $141.00
1 pic
1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE Used extendtrade Used February 1, 2023 $140.96
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE neidersch* Used February 1, 2023 $140.85
1 pic
ONE Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW unusualways New January 31, 2023 $238.66
3 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used January 31, 2023 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used January 31, 2023 $199.99
7 pics
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 with warranty ppapparts New January 30, 2023 $163.67
1 pic
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht January 30, 2023 $97.47
1 pic
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 automation_new New January 25, 2023 $418.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5463 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5465 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5466 bgkautomatyka Used January 24, 2023 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5459 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5460 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5461 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5457 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5447 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5451 bgkautomatyka Used January 24, 2023 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *5452 bgkautomatyka Used January 24, 2023 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 E-STAND 01 PLC MODULE (137226) sigmasurplus Used January 20, 2023 $69.99
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4810 bgkautomatyka Used January 3, 2023 $68.00
7 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4811 bgkautomatyka Used January 3, 2023 $68.00
6 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module ppapparts New January 1, 2023 $165.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic 7 Input Fast Module T169210 teamequip Used December 24, 2022 $140.00
7 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 Input Fast Module T169294 teamequip Used December 24, 2022 $139.99
8 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used December 24, 2022 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used December 24, 2022 $199.99
7 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 Digital Input Module fenixon_industrie_partner Gebraucht December 23, 2022 $31.16
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:02 Stecker -used- maaslos-gut_de Gebraucht December 19, 2022 $27.53
3 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4994 bgkautomatyka Used December 19, 2022 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4989 bgkautomatyka Used December 19, 2022 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4990 bgkautomatyka Used December 19, 2022 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4986 bgkautomatyka Used December 19, 2022 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4987 bgkautomatyka Used December 19, 2022 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4988 bgkautomatyka Used December 19, 2022 $68.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4984 bgkautomatyka Used December 19, 2022 $68.00
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 _ 6 MONTHS WARRANTY _ INVOICE *4985 bgkautomatyka Used December 19, 2022 $68.00
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E: 1 -used- maaslos-gut_de Gebraucht December 8, 2022 $16.49
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E: 1 -used- maaslos-gut_de Gebraucht December 6, 2022 $20.58
5 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 _6 MONTHS WARRANTY_INVOICE #8 bgkautomatyka Used November 29, 2022 $75.00
4 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used November 18, 2022 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used November 18, 2022 $199.99
7 pics
ONE Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW humormarket New November 8, 2022 $227.30
4 pics
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 osag7667 New November 8, 2022 $226.50
4 pics
1PC NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 yonghon0* New November 8, 2022 $227.00
4 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW jauntyworld New November 8, 2022 $227.40
4 pics
1PC Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW neidersch* New November 8, 2022 $227.20
4 pics
1PC Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW 3y-parts New November 8, 2022 $226.70
4 pics
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 cotvtrade New November 8, 2022 $226.40
4 pics
SIEMENS SIMATIC S7 INPUT MODULE 6ES7 421-1BL01-0AA0 we_sell_stocks Used November 3, 2022 $36.00
2 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used October 14, 2022 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used October 14, 2022 $199.99
7 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic 7 Input Fast Module T169210 teamequip Used October 14, 2022 $140.00
7 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 Input Module T183928 teamequip Used October 14, 2022 $49.99
8 pics
Siemens SIMATIC S7-400, digital input, 6ES7 421-1BL01-0AA0 control-automation-surplus Used September 28, 2022 $29.49
2 pics
1pc Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module ppapparts New September 26, 2022 $165.00
4 pics
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht September 26, 2022 $94.78
1 pic
6ES7 421-1BL01-0AA0 For Siemens S7-400 6ES7421-1BL01-0AA0 Module In Box ogqu2660 New September 13, 2022 $302.88
4 pics
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ashleytrade1984* New September 12, 2022 $227.70
2 pics
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 development1979* New September 12, 2022 $226.44
2 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used September 11, 2022 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used September 11, 2022 $199.99
7 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 Input Module T183928 teamequip Used September 11, 2022 $49.99
8 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 Input Fast Module T169294 teamequip Used September 10, 2022 $139.99
8 pics
1Pc New Siemens Plc 6ES7 421-1BL01-0AA0 ( 6ES74211BL010AA0 ) fq pjsparker New September 9, 2022 $790.22
2 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE - LOT OF 2 falconsurplus Used September 9, 2022 $65.00
6 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE - see pics falconsurplus Used September 9, 2022 $35.00
8 pics
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 SM9T gobuyjudy2009 New August 30, 2022 $484.90
1 pic
NEW IN BOX 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 One year warranty 1PC SM9T auto-industry New August 30, 2022 $491.00
4 pics
Module SIEMENS S7 6ES7 421-1BL01-0AA0 / # L R0D 7951 patkor1 Used August 16, 2022 $63.26
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:01 -used- fl-industry-parts Gebraucht August 16, 2022 $26.96
6 pics
Siemens Simatic S7-400 421-1BL01-0AA0 / # Z 4B1 8017 patkor1 New August 14, 2022 $309.60
3 pics
6ES7 421-1BL01-0AA0 SIEMENS driver / #G X4X 3645 patkor1 Used August 10, 2022 $200.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 E-STAND 01 PLC Module sigmasurplus Used August 9, 2022 $69.99
2 pics
Module In Box 6ES7 421-1BL01-0AA0 For Siemens S7-400 6ES7421-1BL01-0AA0 giant_deal1 New August 8, 2022 $218.88
1 pic
6ES7 421-1BL01-0AA0 SIEMENS driver / #G X4X 3645 patkor1 Used August 4, 2022 $200.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used August 1, 2022 $199.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used August 1, 2022 $199.99
7 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW unusualways New July 31, 2022 $229.18
3 pics
**NEW** Siemens SIMATIC S7 6ES7 421-1BL01-0AA0 Digital Input munster_surplus New – Open box July 28, 2022 $81.60
4 pics
Siemens 6ES7 421-1BL01-0AA0, 6ES74211BL010AA0 Fast shipping axdos-plcsweden Seller refurbished July 21, 2022 $355.00
1 pic
1PC Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE ashleytrade1984* Used July 14, 2022 $140.85
3 pics
One Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE 3y-parts Used July 14, 2022 $141.68
3 pics
One SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used fitting2011* Used July 14, 2022 $143.88
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used cotvtrade Used July 14, 2022 $142.88
3 pics
1PCS SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used vatx9625 Used July 14, 2022 $141.78
3 pics
1PCS Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE mata*parts Used July 14, 2022 $141.48
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Used osag7667 Used July 14, 2022 $141.88
3 pics
1PC Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW humormarket New July 10, 2022 $227.30
4 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW 3y-parts New July 8, 2022 $226.70
4 pics
ONE Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW vatx9625 New July 8, 2022 $226.60
4 pics
6ES7 421-1BL01-0AA0 Module In Box For Siemens S7-400 6ES7421-1BL01-0AA0 lealparts New June 29, 2022 $218.88
1 pic
Siemens Simatic 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 industrysynapse New – Open box June 22, 2022 $200.20
2 pics
6ES7 421-1BL01-0AA0 SIMATIC S7-400 SM421 Di 32x24V / #A L7B 4515 patkor1 New – Open box June 16, 2022 $371.48
3 pics
Module SIEMENS S7 6ES7 421-1BL01-0AA0 / # L R0D 7951 patkor1 Used June 14, 2022 $70.29
1 pic
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 development1979* New June 13, 2022 $226.44
2 pics
1PCS Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 plccnc_parts Used June 12, 2022 $251.33
6 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 plccnc_parts Used June 11, 2022 $227.70
2 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 fanuc_parts_world Used June 8, 2022 $301.66
2 pics
1PCS Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 hkaffinity Used June 7, 2022 $231.27
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 SM 421 DI / # Z T1B 0454 patkor1 Used May 31, 2022 $110.20
1 pic
Siemens simatic S7 SM 421 6ES7 421-1BL01-0AA0 ( 6ES7421-1BL01-0AA0 ) jopesch_de Gebraucht May 30, 2022 $20.12
3 pics
Siemens 6ES7 421-1BL01-0AA0 interm0tor Used May 25, 2022 $14.00
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 SM 421 DI (/ # 8 T1B 0454 patkor1 Used May 23, 2022 $116.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 (2029299320 / # 8 T1B 4301 patkor1 Used May 21, 2022 $216.60
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 v2 (2029299 / # 8 T1B 4257 patkor1 Used May 21, 2022 $215.65
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 v1 (2029299 / # 8 T1B 4255 patkor1 Used May 21, 2022 $227.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 version 1 Simatic S7 / # 8 T1B 4343 patkor1 Used May 21, 2022 $90.00
1 pic
1PCS Unopened Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 sining_trade New May 17, 2022 $219.66
11 pics
1PCS Unopened Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 captain_2011 New May 15, 2022 $247.68
11 pics
Siemens Simatic 6ES7 421-1BL01-0AA0 Plc Module New Sealed industrysynapse New – Open box May 15, 2022 $223.92
2 pics
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht May 14, 2022 $91.40
1 pic
Siemens SIMATIC S7 6ES7 421-1BL01-0AA0 * made-for-sell Gebraucht May 11, 2022 $115.54
2 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 Input Module T183928 teamequip Used May 10, 2022 $49.99
8 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used May 10, 2022 $199.99
7 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 Input Fast Module T169294 teamequip Used May 10, 2022 $139.99
8 pics
Siemens 6ES7 421-1BL01-0AA0 SM 421 Digital Input Module for S7-400 greenteksolutions-d Used May 6, 2022 $29.98
8 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module *NO TERMINAL* sigmasurplus Used May 5, 2022 $51.65
2 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module sigmasurplus Used May 5, 2022 $79.95
3 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrietec-shop Used May 4, 2022 $50.94
1 pic
Siemens Simatic S7-400 421-1BL01-0AA0 / # Z 4B1 8017 patkor1 New April 27, 2022 $344.00
3 pics
1Pc New Siemens Plc 6ES7 421-1BL01-0AA0 ( 6ES74211BL010AA0 ) iy *orchid New April 18, 2022 $790.22
2 pics
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht April 17, 2022 $93.46
1 pic
Siemens Simatic 6ES7 421-1BL01-0AA0 Plc Module New Sealed industrysynapse New – Open box April 14, 2022 $222.33
2 pics
Siemens Simatic S7 Sm 421 6Es7 421-1Bl01-0Aa0 6Es7 4211Bl010Aa0 60Days Warranty metkorea Used April 14, 2022 $48.00
6 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 E-STAND 1 fenixon_industrie_partner Gebraucht April 9, 2022 $105.60
4 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 Digital Input Module fenixon_industrie_partner Gebraucht April 7, 2022 $31.52
4 pics
6ES7 421-1BL01-0AA0, 6ES7421-1BL01-0AA0 SIEMENS S7-400, D/I MODULE plcmerkezi-bg New April 7, 2022 $462.88
3 pics
Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Tested go*buyeasy Used April 3, 2022 $140.88
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE neidersch* Used April 3, 2022 $140.84
1 pic
1PC Used SIEMENS SIMATIC PLC MODULE 6ES7 421-1BL01-0AA0 development1979* Used April 2, 2022 $140.99
1 pic
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used April 2, 2022 $47.32
1 pic
13x SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE - set of 13 szhandel Gebraucht March 25, 2022 $107.25
6 pics
1PCS NEW IN BOX Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Input Module ppapparts New March 21, 2022 $480.00
9 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 v2 buy2sell.dk New – Open box March 17, 2022 $87.57
3 pics
Siemens 6ES7 421-1BL01-0AA0 version 1 Simatic S7 buy2sell.dk Used March 15, 2022 $22.68
2 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 buy2sell.dk New – Open box March 15, 2022 $20.86
3 pics
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 development1979* New March 14, 2022 $226.44
2 pics
Siemens Simatic 6ES7 421-1BL01-0AA0 Plc Module New Sealed industrysynapse New – Open box March 7, 2022 $229.60
2 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht March 2, 2022 $16.53
7 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht March 2, 2022 $11.02
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht February 22, 2022 $11.23
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht February 22, 2022 $16.85
7 pics
1PC Used Siemens 400PLC 6ES7 421-1BL01-0AA0 ron6834 Used February 16, 2022 $267.86
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht February 10, 2022 $11.34
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht February 10, 2022 $17.01
7 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht February 3, 2022 $11.40
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht February 3, 2022 $17.11
7 pics
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht February 2, 2022 $99.34
1 pic
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht February 2, 2022 $102.88
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht January 27, 2022 $17.13
7 pics
Siemens 6ES7 421-1BL01-0AA0 interm0tor Used January 25, 2022 $14.00
2 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht January 24, 2022 $11.17
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht January 18, 2022 $16.91
7 pics
► SIEMENS 6ES7 421-1BL01-0AA0 ; SM421 / 32DE retrofitting4.0 Gebraucht January 17, 2022 $102.65
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 Input Module T183928 teamequip Used January 15, 2022 $49.99
8 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht January 13, 2022 $11.35
6 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE shipmarine New – Open box January 9, 2022 $313.43
8 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 kagemaa-gmbh Gebraucht January 9, 2022 $17.01
7 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 globalelektronik2011 Used June 27, 2021 $23.89
4 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 E-STAND 1 fenixon_industrie_partner Gebraucht June 25, 2021 $118.07
2 pics
Siemens 6es7 421-1bl01-0aa0 simatic s7 plc module aeliya110 Used June 25, 2021 $149.99
5 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used June 23, 2021 $53.06
1 pic
6ES7 421-1BL01-0AA0 SIEMENS driver / #G X4X 3645 patkor1 Used June 17, 2021 $200.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 vankov.nikolay_7 New June 8, 2021 $125.00
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E: 1 -used- maaslos-gut_de Gebraucht June 4, 2021 $22.66
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E:02 + Stecker -used- maaslos-gut_de Gebraucht June 4, 2021 $29.82
3 pics
Siemens SIMATIC S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E: 01 + Stecker -used- maaslos-gut_de Gebraucht June 4, 2021 $29.82
6 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 E1 Digital Output Unit klr-store Used June 1, 2021 $50.01
3 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic 7 Input Fast Module T169210 teamequip Used May 27, 2021 $140.00
7 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used May 23, 2021 $54.12
1 pic
1P NEW Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Fast Delivery #19 kshq66 New May 14, 2021 $186.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171303 teamequip Used May 11, 2021 $199.99
7 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 PLC Module T171297 teamequip Used May 11, 2021 $199.99
6 pics
New Siemens 6ES7 421-1BL01-0AA0 SIMATIC S7-400 SM421 Digital Input Module efesales New – Open box May 6, 2021 $249.99
6 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input industrie24 Used April 28, 2021 $19.41
12 pics
Siemens 6ES7 421-1BL01-0AA0 interm0tor Used April 26, 2021 $14.00
2 pics
Siemens Simatic Digital Ausgang 6ES7 421-1BL01-0AA0 ( 6ES7422-1BL00-0AA0 ) basissps Gebraucht April 20, 2021 $33.39
3 pics
Siemens Simatic Digital Eingang 6ES7 421-1BL01-0AA0 ( 6ES7421-1BL01-0AA0 ) basissps Gebraucht April 17, 2021 $118.07
3 pics
SIEMENS 6ES7 421-1BL01-0AA0 Simatic S7 Sm 421 Di buy2sell.dk Used April 14, 2021 $29.84
5 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 Module E01 tch-technologie Gebraucht April 13, 2021 $23.88
4 pics
Siemens 6ES7 421-1BL01-0AA0 interm0tor Used March 26, 2021 $14.00
2 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used March 19, 2021 $54.26
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 E-Stand: 01 -sealed- maaslos-gut_de Neu: Sonstige (siehe Artikelbeschreibung) March 12, 2021 $225.45
5 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 Input Module elradmfg Used March 10, 2021 $17.99
6 pics
1PC New in box Siemens 6ES7 421-1BL01-0AA0 One year warranty Fast Delivery automation-expert New March 1, 2021 $225.00
4 pics
Siemens 6ES7 421-1BL01-0AA0 interm0tor Used February 26, 2021 $14.00
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _ #L32 bgkautomatyka Used February 12, 2021 $1.00
4 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 Input Fast Module T169294 sell_anything Used February 6, 2021 $139.99
8 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _ #L32 bgkautomatyka Used February 2, 2021 $1.00
4 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic 7 Input Fast Module T169210 sell_anything Used January 29, 2021 $140.00
1 pic
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _ #L32 bgkautomatyka Used January 25, 2021 $1.00
4 pics
SIEMENS Simatic S7 Input Module 6ES7 421-1BL01-0AA0 pr39_industries Used January 20, 2021 $29.99
2 pics
Siemens 6ES7 421-1BL01-0AA0 (Delivery DHL Express) vankov.nikolay_7 Used January 20, 2021 $100.00
4 pics
SIEMENS Simatic S7 Input Module 6ES7 421-1BL01-0AA0 pr39-industries Used January 19, 2021 $79.99
2 pics
1PCS NEW Siemens SIMATIC S7 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 baojicrafts New January 16, 2021 $255.00
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _ #L32 bgkautomatyka Used January 13, 2021 $1.00
4 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used January 10, 2021 $44.39
1 pic
SIEMENS 6ES7 421-1BL01-0AA0 Simatic Sps S7 - Good Condition - Worldwide, Invoice inntecflow_gmbh Used January 9, 2021 $23.73
1 pic
SIEMENS 6ES7 421-1BL01-0AA0 Simatic Sps S7 - Bon État - Worldwide, Facture inntecflow_gmbh D'occasion January 9, 2021 $23.62
1 pic
SIEMENS S7 6ES7 421-1BL01-0AA0 / # 7 D1R 7951 patkor1 Used January 9, 2021 $56.00
3 pics
NEW SIEMENS 6ES7 421-1BL01-0AA0 ORIGINAL MANUFACTURER SHED C3 babushkinis New January 8, 2021 $502.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 SIMATIC S7-400 SM421 Di 32x24V / # T L7B 4515 patkor1 New – Open box January 4, 2021 $372.00
3 pics
1PCS SIEMENS 6ES7 421-1BL01-0AA0 MODULE 6ES74211BL010AA0 sky-b-2012 Used December 17, 2020 $140.00
4 pics
1P Used Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 Fast Delivery #4 kshq66 Used December 13, 2020 $76.00
1 pic
NIB Siemens Input Module 6ES7 421-1BL01-0AA0 guaranteed-electric New – Open box December 11, 2020 $75.00
2 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used December 9, 2020 $45.31
1 pic
6ES7 421-1BL01-0AA0 SIMATIC S7-400 SM421 Di 32x24V / # 11 LB1 4515 patkor1 New December 1, 2020 $259.70
3 pics
SIEMENS S7 6ES7 421-1BL01-0AA0 / * D # 3 7951 patkor1 New November 24, 2020 $74.00
3 pics
1PC Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 hi-great-britain-market New November 14, 2020 $149.78
4 pics
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE thma_7072 Used November 11, 2020 $150.88
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE neidersch* Used November 9, 2020 $140.82
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 MODULE daijuzh0* Used November 9, 2020 $140.90
1 pic
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used November 7, 2020 $44.64
1 pic
NIB Siemens Input Module 6ES7 421-1BL01-0AA0 guaranteed-electric New – Open box November 7, 2020 $75.00
2 pics
1P New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 fast delivery kshq66 New November 5, 2020 $145.00
1 pic
Used SIEMENS 6ES7 421-1BL01-0AA0 PLC MODULE Tested go*buyeasy Used November 3, 2020 $140.86
1 pic
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 development1979* New October 30, 2020 $179.00
2 pics
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ashleytrade1984* New October 30, 2020 $180.00
2 pics
*PREOWNED* Siemens Simatic 6ES7 421-1BL01-0AA0 Digital Input Module + Warranty! jj*industrial Used October 16, 2020 $30.00
7 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input SM 421 SIMATIC S7-400 24VDC 32 DI surplusssam New – Open box October 15, 2020 $54.99
5 pics
New Siemens digital input module 6ES7 421-1BL01-0AA0 Fast delivery industry-products New October 15, 2020 $260.00
3 pics
6ES7 421-1BL01-0AA0 SIMATIC S7-400 SM421 Di 32x24V / # 0 4515 patkor3 New October 12, 2020 $296.80
3 pics
Siemens Simatic S7 1P 6ES7 421-1BL01-0AA0 industrie-technik Used October 7, 2020 $43.86
1 pic
SIEMENS S7 module 6ES7 421-1BL01-0AA0 / MF 7951 patkor3 Used October 2, 2020 $59.20
3 pics
Siemens 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 Digital Input Module trydeepblue Used September 30, 2020 $34.30
7 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _6 MONTHS WARRANTY_ FAST SHIPPING #20 bgkautomatyka Used September 25, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _6 MONTHS WARRANTY_ FAST SHIPPING #18 bgkautomatyka Used September 25, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _6 MONTHS WARRANTY_ FAST SHIPPING #11 bgkautomatyka Used September 24, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _6 MONTHS WARRANTY_INVOICE #10 bgkautomatyka Used September 24, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 S7-400 SM _6 MONTHS WARRANTY_INVOICE #9 bgkautomatyka Used September 24, 2020 $75.00
4 pics
SIEMENS SIMATIC S7 6ES7 421-1BL01-0AA0 _6 MONTHS WARRANTY_INVOICE #8 bgkautomatyka Used September 24, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _6 MONTHS WARRANTY_INVOICE #6 bgkautomatyka Used September 24, 2020 $75.00
4 pics
6ES7 421-1BL01-0AA0 SIEMENS SIMATIC S7 _6 MONTHS WARRANTY_INVOICE #5 bgkautomatyka Used September 24, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 _6 MONTHS WARRANTY_INVOICE #4 bgkautomatyka Used September 24, 2020 $75.00
4 pics
SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 _6 MONTHS WARRANTY_INVOICE #1 bgkautomatyka Used September 24, 2020 $75.00
4 pics
1PC Used SIEMENS SIMATIC PLC MODULE 6ES7 421-1BL01-0AA0 development1979* Used September 23, 2020 $140.97
1 pic
Siemens 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 Digital Input Module NEW NOB trydeepblue New – Open box September 17, 2020 $48.30
9 pics
Siemens Simatic S7 Input Module 6ES7 421-1BL01-0AA0 nisurplus New – Open box September 14, 2020 $190.00
4 pics
Siemens Simatic S7 Input Module 6ES7 421-1BL01-0AA0 nisurplus New – Open box September 7, 2020 $112.25
4 pics
SIEMENS S7 module 6ES7 421-1BL01-0AA0 / MF 7951 patkor3 Used September 7, 2020 $74.00
3 pics
(Lot of 3) SIEMENS 6ES7 421-1BL01-0AA0 INPUT PLC MODULE essindustrial Used August 26, 2020 $350.00
2 pics
(NEW IN BOX) SIEMENS 6ES7 421-1BL01-0AA0 DIGITAL INPUT MODULE SIMATIC S7 V1.0 dedicated-automotive New July 16, 2020 $119.99
10 pics
1PC New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 1 year warranty free Ship bma2025 New July 8, 2020 $219.58
1 pic
ONE NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 development1979* New June 18, 2020 $149.90
2 pics
1PCS NEW Siemens Input Module 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 ashleytrade1984* New June 17, 2020 $150.00
2 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input E-Stand: 1 tanotec Used June 2, 2020 $154.73
3 pics
NOS Siemens Simatic S7 6ES7 Input Module 421-1BL01-0AA0 cyfksstuff New – Open box May 25, 2020 $69.99
6 pics
SIEMENS S7 6ES7 421-1BL01-0AA0 / YM 7951 patkor1 Used May 22, 2020 $49.00
3 pics
New Siemens 6ES7 421-1BL01-0AA0 Digital Input Module controls_guy New – Open box May 4, 2020 $115.00
3 pics
SIEMENS S7 6ES7 421-1BL01-0AA0 / YM 7951 boentomaszewsk0 Used April 22, 2020 $56.00
3 pics
Siemens Simatic S7 digital input - 6ES7 421-1BL01-0AA0 - NEW sps-germany New April 20, 2020 $151.86
2 pics
Siemens 6ES7 421-1BL01-0AA0 Version 1 Simatic S7 buy2sell.dk Used April 17, 2020 $22.61
2 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 buy2sell.dk New – Open box March 31, 2020 $22.61
3 pics
Siemens 6ES7 421-1BL01-0AA0 Simatic S7 v2 buy2sell.dk New – Open box March 31, 2020 $58.49
3 pics
Siemens Module 6ES7 421-1BL01-0AA0 6ES74211BL010AA0 Used no *orchid Used March 28, 2020 $127.05
2 pics
**NEW** Siemens SIMATIC S7 6ES7 421-1BL01-0AA0 Digital Input cpe_ireland New other (see details) March 17, 2020 $94.85
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box March 9, 2020 $7.99
3 pics
1PC NEW Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 w.da994 New March 5, 2020 $149.76
1 pic
Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 NEW 1PCS 3months warranty gaocui88 New March 4, 2020 $146.55
1 pic
Used Siemens S7-400 series PLC 6ES7 421-1BL01-0AA0 Tested Good industrial-world Used February 27, 2020 $133.00
2 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box February 26, 2020 $7.99
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box February 18, 2020 $9.99
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box February 10, 2020 $9.99
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box February 1, 2020 $9.99
3 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module E-Stand 2 sigmasurplus Used January 27, 2020 $79.95
3 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module E-Stand 2 No Door sigmasurplus Used January 27, 2020 $48.55
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box January 24, 2020 $9.99
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box January 17, 2020 $9.99
3 pics
6ES7 421-1BL01-0AA0 Siemens S7-400 digital input module 6ES74211BL010AA0 dismartsys New – Open box January 12, 2020 $110.00
12 pics
Used Siemens Modules 6ES7 421-1BL01-0AA0, 2-Year Warranty ! cndistributor Used January 6, 2020 $238.00
1 pic
6ES7 421-1BL01-0AA0 Siemens S7-400 digital input module 6ES74211BL010AA0 dismartsys New – Open box January 6, 2020 $55.00
12 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input E-Stand: 1 tanotec Used January 2, 2020 $139.80
3 pics
6ES7 421-1BL01-0AA0 Siemens S7-400 digital input module 6ES74211BL010AA0 dismartsys New – Open box December 31, 2019 $60.00
12 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box December 30, 2019 $9.99
3 pics
1Pc New Siemens Plc 6ES7 421-1BL01-0AA0 ( 6ES74211BL010AA0 ) pi *orchid New December 30, 2019 $387.21
2 pics
NEW SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 INPUT PLC MODULE 6ES7421-1BL01-0AA0 automation-plc2020 New December 26, 2019 $250.00
4 pics
FedEx DHL USED Siemens 6ES7 421-1BL01-0AA0 wudongpo2011 Used December 24, 2019 $220.18
2 pics
6ES7 421-1BL01-0AA0 Siemens S7-400 digital input module 6ES74211BL010AA0 dismartsys New – Open box December 17, 2019 $70.00
12 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box December 12, 2019 $9.99
3 pics
6ES7 421-1BL01-0AA0 Siemens S7-400 digital input module 6ES74211BL010AA0 dismartsys New – Open box December 10, 2019 $80.00
12 pics
NEW Siemens 6ES7 421-1BL01-0AA0 Input Module development1979* New November 29, 2019 $178.00
1 pic
1PCS NEW Siemens 6ES7 421-1BL01-0AA0 Input Module ashleytrade1984* New November 29, 2019 $179.00
1 pic
Used Siemens 6ES7 421-1BL01-0AA0 Input Module 6ES7421-1BL01-0AA0 Tested Good automation-fkd Used November 26, 2019 $140.39
2 pics
6ES7 421-1BL01-0AA0 Siemens S7-400 digital input module 6ES74211BL010AA0 dismartsys New – Open box November 25, 2019 $90.00
12 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input Module Used abi-moo Used November 15, 2019 $13.80
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Entrée Numérique Module Usé abi-moo D'occasion November 15, 2019 $13.78
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input E-Stand: 02 Sealed abi-moo New – Open box November 12, 2019 $138.31
3 pics
1PC SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 INPUT PLC MODULE NEW IN BOX online-hotselling New November 12, 2019 $419.88
5 pics
One SIEMENS 6ES7 421-1BL01-0AA0 SIMATIC S7 INPUT PLC MODULE NEW IN BOX rongsheng-biz New November 12, 2019 $419.88
5 pics
1PC New Siemens 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 year warranty e-commerce-hs New November 11, 2019 $262.00
2 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box October 29, 2019 $9.99
3 pics
Brand New Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 DY xx461-52 New October 28, 2019 $151.02
5 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input E-Stand: 1 tanotec Used October 23, 2019 $143.67
3 pics
1PC USED Siemens 6ES7 421-1BL01-0AA0 lanny-2015 Used October 23, 2019 $212.85
4 pics
1PC Siemens 6ES7 421-1BL01-0AA0 lanny-2015 New – Open box October 23, 2019 $300.00
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 PLC Digital Input Module 24VDC mosesglick49 New – Open box October 21, 2019 $9.99
3 pics
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 1 year warranty industrial-drive New October 15, 2019 $255.33
4 pics
Siemens Simatic S7-400 32 DI, 24V DC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 industrial-plc_com New – Open box October 14, 2019 $120.00
2 pics
Used Siemens 6ES7 421-1BL01-0AA0 Input Module 6ES7421-1BL01-0AA0 Tested Good automation-fkd Used September 27, 2019 $140.39
2 pics
1PC Brand New Siemens 6ES7 421-1BL01-0AA0 One year warranty fast delivery bma2018 New September 26, 2019 $226.06
1 pic
1PC USED Siemens module 6ES7 421-1BL01-0AA0 #A7 wudongpo2011 Used January 19, 2019 $223.37
5 pics
New In Box Siemens 6ES7 421-1BL01-0AA0 #OH19 online-hotselling New December 24, 2018 $244.85
1 pic
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) October 9, 2018 $220.00
3 pics
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 gobuyjudy2009 New October 9, 2018 $288.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used October 5, 2018 $17.75
3 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) September 8, 2018 $220.00
3 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used September 5, 2018 $18.00
3 pics
1PC new Siemens Input Module 6ES7 421-1BL01-0AA0 hyin-2012 New August 17, 2018 $265.00
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE neidersch* Used August 16, 2018 $140.92
1 pic
SIEMENS Used 6ES7 421-1BL01-0AA0 PLC MODULE go*buyeasy Used August 16, 2018 $140.96
1 pic
SIEMENS SIMATIC 6ES74211BL010AA0 Used Tested yonghon0* Used August 16, 2018 $140.98
1 pic
Used 1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 MODULE daijuzh0* Used August 16, 2018 $141.00
1 pic
1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 PLC MODULE Used extendtrade Used August 16, 2018 $141.03
1 pic
1PC SIEMENS SIMATIC 6ES7 421-1BL01-0AA0 MODULE Used Tested fitting2011* Used August 16, 2018 $141.05
1 pic
Used SIEMENS SIMATIC PLC MODULE 6ES7 421-1BL01-0AA0 development1979* Used August 16, 2018 $141.07
1 pic
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) August 9, 2018 $220.00
3 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used August 6, 2018 $18.25
3 pics
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 gobuyjudy2009 New August 6, 2018 $418.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) July 10, 2018 $220.00
3 pics
New for Siemens PLC 6ES7 421-1BL01-0AA0 6ES7421-1BL01-0AA0 #3L zhang88963772950 New June 26, 2018 $255.34
4 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) June 10, 2018 $220.00
3 pics
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 gobuyjudy2009 New June 4, 2018 $418.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) May 10, 2018 $220.00
3 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used May 7, 2018 $19.00
3 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) April 10, 2018 $220.00
3 pics
1PC USED SIEMENS 6ES7 421-1BL01-0AA0 lanny-2015 Used April 1, 2018 $344.66
1 pic
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 gobuyjudy2009 New March 27, 2018 $418.00
1 pic
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) March 11, 2018 $220.00
3 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) February 9, 2018 $220.00
3 pics
SIEMENS PLC Simatic S7-400 1P 6ES7 421-1BL01-0AA0 INPUT MODULE DIGITAL 32 POINT marsh71black Used February 1, 2018 $74.09
10 pics
1pc Siemens S7-400 6ES7 421-1BL01-0AA0 c2wbuy Used January 26, 2018 $261.08
5 pics
Siemens 6ES7 421-1BL01-0AA0 Digital Input Module 6ES7421-1BL01-0AA0 elp-industrial New other (see details) January 10, 2018 $220.00
3 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used January 5, 2018 $19.75
3 pics
5 X Siemens 6ES7 421-1BL01-0AA0 module Fast Shipping, you buy 5! cmci607 Used November 21, 2017 $99.00
3 pics
1pc Siemens S7-400 6ES7 421-1BL01-0AA0 c2wbuy Used November 20, 2017 $261.59
1 pic
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used November 6, 2017 $20.25
3 pics
1PC USED Siemens module 6ES7 421-1BL01-0AA0 ann201221 Used November 2, 2017 $224.26
5 pics
5 X Siemens 6ES7 421-1BL01-0AA0 module Fast Shipping, you buy 5! cmci607 Used October 20, 2017 $129.00
1 pic
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 gobuyjudy2009 New October 16, 2017 $418.00
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 zipsalensk Used October 8, 2017 $30.00
2 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used October 6, 2017 $20.50
3 pics
Siemens 6ES7 421-1BL01-0AA0 happymisbagh Used September 27, 2017 $80.00
3 pics
NEW! Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input zipsalensk New other (see details) September 17, 2017 $100.00
4 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used September 6, 2017 $20.75
3 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 zipsalensk Used September 6, 2017 $30.00
2 pics
NEW! Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input zipsalensk New other (see details) August 16, 2017 $100.00
4 pics
1Pc New Siemens Plc 6ES7 421-1BL01-0AA0 ( 6ES74211BL010AA0 ) *orchid New August 8, 2017 $440.79
1 pic
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used August 7, 2017 $21.00
3 pics
New Factory Sealed Siemens PLC Module 6ES7 421-1BL01-0AA0, 1-Year Warranty ! cndistributor New August 3, 2017 $372.00
2 pics
NEW! Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input zipsalensk New other (see details) July 17, 2017 $100.00
4 pics
Siemens Simatic S7 6ES7 421-1BL01-0AA0 zipsalensk Used July 6, 2017 $30.00
2 pics
SIEMENS 6ES7 421-1BL01-0AA0 / 6ES7421-1BL01-0AA0, digital Input + plug : 2 lagerwerk_gmbh Used July 3, 2017 $25.82
1 pic
NEW! Siemens Simatic S7 6ES7 421-1BL01-0AA0 Digital Input zipsalensk New other (see details) June 15, 2017 $100.00
4 pics
1pc Siemens 6ES7421 6ES7 421-1BL01-0AA0 PLC c2wbuy Used May 23, 2017 $138.68
1 pic
1PC NEW IN BOX 6ES7 421-1BL01-0AA0 SIEMENS 6ES74211BL010AA0 gobuyjudy2009 New May 19, 2017 $418.00
1 pic
SIEMENS 6ES7 421-1BL01-0AA0 / 6ES7421-1BL01-0AA0, SIMATIC S7-400 Digitaleingabe lagerwerk_gmbh New May 12, 2017 $169.26
1 pic
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used May 8, 2017 $21.75
3 pics
New 1Pcs Plc 6Es7 421-1Bl01-0Aa0 6Es7421-1Bl01-0Aa0 Siemens Plc Module A *orchid New May 6, 2017 $376.36
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 zipsalensk Used May 6, 2017 $30.00
2 pics
Siemens 6ES7 421-1BL01-0AA0 Input Module SVPR4442465 anvilcontrols2012 Used April 7, 2017 $22.00
3 pics
1Pcs New Siemens Plc 6Es7 421-1Bl01-0Aa0 6Es7421-1Bl01-0Aa0 Plc Module W *orchid New April 6, 2017 $424.03
1 pic
Siemens Simatic S7 6ES7 421-1BL01-0AA0 zipsalensk Used April 6, 2017 $30.00
2 pics


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