SIEMENS 421-1BL00-0AA0

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ACTIVE LISTINGS
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Listing Title Seller Condition Listed Price Pictures
Brand New Siemens 6ES7 421-1BL00-0AA0 / 6ES7421-1BL00-0AA0 unborn_industrial New November 18, 2024 $160.00
5 pics
Siemens Simatic S7-400 6ES7 421-1BL00-0AA0, DI 32xDC24V E:03 maschinenhandel-bechmann Used November 13, 2024 $25.88
2 pics
One piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 SIEMENS washington-1924 New November 8, 2024 $325.77
11 pics
1piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New SIEMENS washington-1924 New November 8, 2024 $325.59
11 pics
1PC Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New In Box Expedited Shipping top4_box6u New November 6, 2024 $249.20
4 pics
1pc new Siemens plc 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery kshq66 New October 21, 2024 $180.00
1 pic
New Boxed Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 SIEMENS nanhai2020 New September 2, 2024 $235.80
6 pics
New Boxed Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 SIEMENS longlitong8 New August 31, 2024 $235.47
6 pics
Siemens S7 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 TOP ZUSTAND ik-industry Gebraucht August 26, 2024 $19.92
3 pics
1Pcs Used Siemens 6ES7 421-1BL00-0AA0 huolin2012 Used August 14, 2024 $152.00
2 pics
1PC Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New In Box Expedited Shipping khldd-2020 New August 9, 2024 $800.80
4 pics
Brand New Siemens 6ES7 421-1BL00-0AA0 / 6ES7421-1BL00-0AA0 PLC Module graphics_industrial New August 6, 2024 $148.00
4 pics
NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 automation-center New August 3, 2024 $426.72
5 pics
1PC NEW Sealed Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 zy-ytwhfc New July 2, 2024 $215.05
6 pics
1pc New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery in-output_industrial New June 20, 2024 $159.80
3 pics
1PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) daijuzh0* Used May 15, 2024 $108.74
3 pics
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) Used 3y-parts Used May 7, 2024 $108.73
3 pics
Gebraucht Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) jollyserver Gebraucht May 3, 2024 $113.83
3 pics
Used 6ES7 421-1BL00-0AA0 SIEMENS 6ES7421-1BL00-0AA0 extendtrade Used April 30, 2024 $108.61
1 pic
Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) ashleytrade1984* Used April 30, 2024 $108.60
1 pic
1PC New in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery ultra-automation New April 24, 2024 $123.63
1 pic
NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 global-automation168 New April 11, 2024 $426.66
5 pics
NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industry-plc123 New April 11, 2024 $426.66
5 pics
1pc used Siemens 6ES7 421-1BL00-0AA0 module ron6834 Used February 1, 2024 $246.00
2 pics
1PC Used 6ES7 421-1BL00-0AA0 Siemens 400 series module zhenxia-2011 Used January 25, 2024 $200.97
2 pics
1PC Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New In Box Expedited Shipping plcstore-ddlf New January 17, 2024 $835.75
4 pics
1piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New SIEMENS theonly-6108 New October 15, 2023 $282.45
6 pics
One piece Digital input 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 SIEMENS Module theonly-6108 New October 15, 2023 $282.53
6 pics
Siemens 6ES7 421-1BL00-0AA0 Digital Input Module SVPL8705385 afsana111 New – Open box October 5, 2023 $132.99
6 pics
SIEMENS 1piece Digital input module New 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 oh_yea_33 New September 26, 2023 $279.36
6 pics
SIEMENS One piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 oh_yea_33 New September 26, 2023 $279.46
6 pics
SIEMENS 6ES7 421-1BL00-0AA0 One piece Digital input module 6ES7421-1BL00-0AA0 minuso46 New September 23, 2023 $279.55
6 pics
SIEMENS 1PC New 6ES7 421-1BL00-0AA0 Digital input module 6ES7421-1BL00-0AA0 minuso46 New September 23, 2023 $279.75
6 pics
6ES7 421-1BL00-0AA0 SIEMENS 1piece Digital input module 6ES7421-1BL00-0AA0 New ningmengcha-40 New September 20, 2023 $279.31
6 pics
6ES7 421-1BL00-0AA0 SIEMENS One piece Digital input module 6ES7421-1BL00-0AA0 ningmengcha-40 New September 20, 2023 $279.62
6 pics
6ES7 421-1BL00-0AA0 1piece Digital input module 6ES7421-1BL00-0AA0 New SIEMENS naively-3804 New September 11, 2023 $279.36
6 pics
6ES7 421-1BL00-0AA0 One piece Digital input module 6ES7421-1BL00-0AA0 SIEMENS naively-3804 New September 11, 2023 $279.51
6 pics
1piece Digital input module 6ES7 421-1BL00-0AA0 New SIEMENS 6ES7421-1BL00-0AA0 floatingdream520 New September 8, 2023 $282.31
6 pics
One piece Digital input module 6ES7 421-1BL00-0AA0 SIEMENS 6ES7421-1BL00-0AA0 floatingdream520 New September 8, 2023 $282.51
6 pics
1Pcs Used Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) bb *foosoo Used September 7, 2023 $187.79
2 pics
1piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New SIEMENS yinlongyu0407 New September 5, 2023 $279.33
6 pics
One piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 SIEMENS yinlongyu0407 New September 5, 2023 $279.48
6 pics
For Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Module in Box automation.controls New August 20, 2023 $207.79
1 pic
Siemens Digital Input 6ES7 421-1BL00-0AA0 Module Version 03 gm-automation Used August 3, 2023 $11.33
8 pics
Siemens Digital Input 6ES7 421-1BL00-0AA0 Module Version 03 gm-automation Used August 2, 2023 $10.66
8 pics
Siemens Digital Output Module 6ES7 421-1BL00-0AA0. 24VDC PLC NEW fixin2git New – Open box June 20, 2023 $129.00
8 pics
Siemens 6ES7 421-1BL00-0AA0 Card brooks1306 Used March 22, 2023 $200.00
7 pics
SIEMENS Simatic S7 6ES7 421-1BL00-0AA0 Digital Input Module aeliya110 New – Open box March 10, 2023 $368.96
17 pics
Siemens Simatic S7 Sm 421 6Es7 421-1Bl00-0Aa0 6Es74211Bl000Aa0 60Days Warranty metkorea Used January 10, 2023 $95.00
5 pics
6ES7 421-1BL00-0AA0, 6ES7421-1BL00-0AA0 SIEMENS S7-400 D/I MODULE plcmerkezi-bg Used December 21, 2022 $212.75
6 pics
1pc Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery kshq66 New December 15, 2022 $180.00
1 pic
Siemens SIMATIC S7 | 6ES7 421-1BL00-0AA0 | E:03 | 6ES7421-1BL00-0AA0 wm-industrietechnik Gebraucht October 20, 2022 $8.29
3 pics
Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) more4youtechnik-gmbh Gebraucht September 8, 2022 $11.00
6 pics
Siemens Simatic S7 SM421 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 sm 421 s7-400 freba-handel Used September 1, 2022 $10.60
2 pics
Siemens simatic S7 6ES7 421-1BL00-0AA0 ( 6ES7421-1BL00-0AA0 ) jopesch_gmbh Gebraucht June 20, 2022 $10.41
3 pics
Siemens 6ES7 421-1BL00-0AA0 I/O Module boyutendustriyel New – Open box June 12, 2022 $275.00
12 pics
SIEMENS SIMATIC S7 6ES7 421-1BL00-0AA0 SM 421 DI 32XDC24V industrialss2015 Used January 11, 2022 $100.00
7 pics


SOLD LISTINGS
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Listing Title Seller Condition Listed Price Pictures
Siemens BF120AH 20Amp Bolt-on GFCI Circuit Breaker 1 Pole 120 V Type BLHF2 deals4you2000 New – Open box June 20, 2024 $100.00
5 pics
Siemens Outdoor Safety Switch 60 Amp 2-Pole 2-Wire 240 VAC Non-Fusible NEMA 3R dgw-wholesalers New April 17, 2024 $69.00
6 pics
Siemens 3NE8022 NEW (Box of 3) indsales95 New – Open box March 20, 2024 $100.00
5 pics
Siemens 20amp 2-pole 240v Ground Fault Type BLF Breaker BF220 digdirt11 New February 1, 2024 $125.00
2 pics
Siemens simatic S7-400 SM421 6ES7 421-1BL00-0AA0 ( 6ES7421-1BL00-0AA0 ) jopesch_gmbh Gebraucht March 24, 2023 $4.28
4 pics
Siemens Simatic S7 1P 6ES7 421-1BL00-0AA0 PS421 DI 32xDC24V RE*X kvautoteile Gebraucht December 9, 2022 $23.32
9 pics
Siemens Simatic S7 Digital Input Module 6ES7 421-1BL00-0AA0, 6ES7421-1BL00-0AA02 klamme_7875 Neu April 3, 2022 $188.89
2 pics


UNSOLD LISTINGS
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Listing Title Seller Condition Listed Price Pictures
SIEMENS 6ES7 421-1BL00-0AA0 plc moudle 6ES7421-1BL00-0AA0 industrial.control8 New October 27, 2024 $120.00
4 pics
NEW in box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery dailyorderexploos New October 25, 2024 $123.92
1 pic
New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Module cloudydayone New October 8, 2024 $158.00
2 pics
New Siemens 6ES7 421-1BL00-0AA0 / 6ES7421-1BL00-0AA0 Module cloudydayone New October 3, 2024 $165.00
2 pics
6ES7 421-1BL00-0AA0 plc moudle 6ES7421-1BL00-0AA0 industrial.control8 New September 29, 2024 $120.00
4 pics
Siemens 6ES7 421-1BL00-0AA0 NEU #1 freesbk24 Neu: Sonstige (siehe Artikelbeschreibung) September 19, 2024 $22.17
1 pic
Siemens 6ES7 421-1BL00-0AA0 NEU #2 freesbk24 Neu: Sonstige (siehe Artikelbeschreibung) September 19, 2024 $22.17
1 pic
Siemens Simatic S7-400 6ES7 421-1BL00-0AA0, DI 32xDC24V E:03 maschinenhandel-bechmann Used September 5, 2024 $27.00
2 pics
New in box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery plcinstock New August 20, 2024 $131.35
1 pic
Siemens Simatic S7-400 6ES7 421-1BL00-0AA0, Di 32xDC24V 6ES7421-1BL00-0AA0 E :0 maschinenhandel-bechmann Used August 6, 2024 $27.21
2 pics
Siemens Simatic S7-400 6ES7 421-1BL00-0AA0, Di 32xDC24V 6ES7421-1BL00-0AA0 E :0 maschinenhandel-bechmann Used August 6, 2024 $26.42
2 pics
NEW In Box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Fast Delivery jx03_industrial New August 6, 2024 $148.00
4 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used August 1, 2024 $38.57
3 pics
NEW in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery urintelligentbi New August 1, 2024 $119.56
1 pic
New Siemens 6ES7 421-1BL00-0AA0 / 6ES7421-1BL00-0AA0 Module cloudydayone New July 29, 2024 $165.00
2 pics
New In Box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Signal Module youshuollc New July 14, 2024 $386.30
3 pics
NEW IN BOX SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 zrlautomation New July 13, 2024 $158.00
2 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 Digitaleingabe Digital Input bida-automation Gebraucht July 12, 2024 $9.87
5 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used July 1, 2024 $37.61
3 pics
Siemens Protective globalelektronik2011 Used July 1, 2024 $14.28
1 pic
SIEMENS Time Relay 7PU2040 globalelektronik2011 Used July 1, 2024 $20.36
2 pics
SIEMENS Simatic 6ES7 421-1BL00-0AA0 Digital Input 6ES74211BL000AA0 industrietec-shop Used July 1, 2024 $23.76
8 pics
New In Box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Signal Module autohsj2 New June 28, 2024 $388.18
3 pics
New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Module cloudydayone New June 17, 2024 $158.00
2 pics
New Siemens 6ES7 421-1BL00-0AA0 / 6ES7421-1BL00-0AA0 Module cloudydayone New June 17, 2024 $165.00
2 pics
1pc New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery min.techco New June 4, 2024 $163.20
4 pics
New in box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery plcinstock New June 3, 2024 $131.88
1 pic
New in box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery bananagbagogo New May 25, 2024 $123.22
1 pic
New in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery gbdtous-gstr New May 21, 2024 $122.00
1 pic
New in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery 1PC twinsbrothersplc New May 14, 2024 $159.66
5 pics
1pc New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery in-output_industrial New May 14, 2024 $159.80
3 pics
Siemens simatic s7 6es7 421-1bl00-0aa0 digital input module aeliya-tech110 Used May 14, 2024 $103.97
9 pics
ONE SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) humormarket Used May 7, 2024 $108.71
3 pics
1Pcs Gebraucht Siemens Plc Modul 6ES7 421-1BL00-0AA0 Getestet fullgomall* Gebraucht May 6, 2024 $128.18
1 pic
NEW IN BOX SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 future_industrial New April 26, 2024 $160.00
5 pics
1Pcs Used Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) bb ann201221 Used April 17, 2024 $187.79
3 pics
New In Box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Signal Module primaryplc New April 17, 2024 $385.80
3 pics
1pc New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery gbdtoeu-hg New April 16, 2024 $127.00
1 pic
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used April 10, 2024 $38.03
3 pics
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) ann201221 Used March 20, 2024 $108.86
5 pics
New in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery gbdtous-gstr New March 19, 2024 $122.00
1 pic
1pc New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery urintelligentbi New March 18, 2024 $149.00
1 pic
1pc new in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery plcinstock New March 18, 2024 $126.00
1 pic
New in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery fjautomatic New March 18, 2024 $121.00
1 pic
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used March 17, 2024 $38.12
3 pics
New in box Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery tdapro New March 14, 2024 $128.00
1 pic
1PC NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Fast delivery plc_pro_1847.0302 New March 10, 2024 $120.25
4 pics
SIEMENS Simatic 6ES7 421-1BL00-0AA0 Digital Input 6ES74211BL000AA0 industrietec-shop Used March 2, 2024 $23.90
8 pics
1PC Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New In Box Expedited Shipping d1jieyun Neu March 1, 2024 $893.71
4 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used February 12, 2024 $38.05
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used January 6, 2024 $38.05
3 pics
SIEMENS Simatic 6ES7 421-1BL00-0AA0 Digital Input 6ES74211BL000AA0 industrietec-shop Used January 2, 2024 $23.95
8 pics
1pc New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 fast delivery gbdtoeu-hg New December 22, 2023 $127.00
1 pic
SIEMENS SIMATIC S7 6ES7 421-1BL00-0AA0 DIGITAL INPUT afsana_14 New – Open box October 24, 2023 $149.99
6 pics
Siemens 6ES7 421-1BL00-0AA0 riskdeger Used October 23, 2023 $299.00
5 pics
New SIEMENS 1piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 redlips8813 New September 28, 2023 $279.31
6 pics
6ES7 421-1BL00-0AA0 SIEMENS One piece Digital input module 6ES7421-1BL00-0AA0 redlips8813 New September 28, 2023 $279.49
6 pics
SIEMENS SIMATIC S7 6ES7 421-1BL00-0AA0 OPEN BOX afsana_14 New – Open box September 11, 2023 $350.00
5 pics
One piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 SIEMENS dapihai2020 New September 7, 2023 $276.29
6 pics
1piece Digital input module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New SIEMENS dapihai2020 New September 7, 2023 $276.48
6 pics
NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 global-manufacturing-service New August 18, 2023 $426.66
5 pics
1PC NEW Sealed Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 plc_supplier New June 29, 2023 $427.00
3 pics
1PC Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New In Box Expedited Shipping top4_box6u New June 23, 2023 $801.00
4 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7 _ 6 MONTHS WARRANTY *8786 bgkautomatyka Used May 11, 2023 $20.00
6 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished May 11, 2023 $315.22
5 pics
SIEMENS | 6ES7 421-1BL00-0AA0 | USED | USPP | ID0406 | PLC2DAY plc2day Used April 18, 2023 $12.25
4 pics
SIEMENS 6ES7 421-1BL00-0AA0 Digital Input Module plc2day Used April 11, 2023 $8.39
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished March 23, 2023 $304.67
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished March 14, 2023 $304.67
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished March 8, 2023 $304.67
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished March 6, 2023 $352.39
5 pics
Siemens 6ES7 421-1BL00-0AA0, 6ES74211BL000AA0 Fast shipping axdos-plcsweden Seller refurbished March 3, 2023 $316.00
1 pic
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished March 1, 2023 $348.90
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished February 17, 2023 $348.90
5 pics
ONE SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) fitting2011* Used February 10, 2023 $108.85
3 pics
SIEMENS SIMATIC 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE, LOCATION MISSING sigmasurplus Used January 20, 2023 $74.39
3 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished January 15, 2023 $348.90
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished January 9, 2023 $407.05
5 pics
Siemens Simatic S7 Digital Input Module 6ES7 421-1BL00-0AA0, 6ES7421-1BL00-0AA02 klamme_7875 Neu January 4, 2023 $184.48
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7 _ 6 MONTHS WARRANTY *4819 bgkautomatyka Used January 3, 2023 $20.00
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7 _ 6 MONTHS WARRANTY *4814 bgkautomatyka Used January 3, 2023 $20.00
7 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7 _ 6 MONTHS WARRANTY *4815 bgkautomatyka Used January 3, 2023 $20.00
6 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished December 26, 2022 $405.02
5 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 Input Module T183927 teamequip Used December 24, 2022 $99.99
8 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished December 12, 2022 $403.01
5 pics
Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) ashleytrade1984* Used December 2, 2022 $108.61
1 pic
Used 6ES7 421-1BL00-0AA0 SIEMENS 6ES7421-1BL00-0AA0 extendtrade Used December 2, 2022 $108.62
1 pic
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) jauntyworld Used November 19, 2022 $108.49
1 pic
Siemens Simatic S7 6ES7 421-1BL00-0AA0 Digitaleingabe Digital Input bida-automation Gebraucht November 17, 2022 $9.61
5 pics
6ES7 421-1BL00-0AA0 / #Z Y6Z 4037 patkor1 Used November 8, 2022 $51.44
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished October 28, 2022 $395.04
5 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished October 27, 2022 $395.04
5 pics
6ES7 421-1BL00-0AA0 / #G Y6Z 2159 patkor1 Used October 27, 2022 $43.72
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished October 26, 2022 $395.04
5 pics
6ES7 421-1BL00-0AA0 / # Z Y6Z 0835 patkor1 Used October 26, 2022 $51.44
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 EXPANSION MODULE ID1035 rgb_automatyka Seller refurbished October 25, 2022 $395.04
5 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 Input Module T183927 teamequip Used October 14, 2022 $99.99
8 pics
Siemens Simatic S7 1P 6ES7 421-1BL00-0AA0 PS421 DI 32xDC24V RE*X kvautoteile Gebraucht October 14, 2022 $25.45
9 pics
For Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Module in Box bimaster New October 12, 2022 $224.36
1 pic
For Siemens 6ES7 421-1BL00-0AA0 Module in Box 6ES7421-1BL00-0AA0 unique.buy* New October 11, 2022 $221.70
1 pic
Module in Box For Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 lealparts New October 11, 2022 $218.88
1 pic
For Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Module in Box bimaster New October 10, 2022 $205.75
1 pic
6ES7 421-1BL00-0AA0 / # Z Y6Z 0835 patkor1 Used October 6, 2022 $51.44
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 Digital Input Module plc2day Used October 4, 2022 $7.50
2 pics
1Pc Used Siemens Tested 6ES7 421-1BL00-0AA0 Plc 6ES7421-1BL00-0AA0 xo pjsparker Used September 16, 2022 $107.58
2 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 Input Module T183927 teamequip Used September 11, 2022 $99.99
8 pics
Siemens Simatic S7 Digital Input Module 6ES7 421-1BL00-0AA0 , 6ES7421-1BL00-0AA0 swapbelgium New – Open box September 6, 2022 $75.07
6 pics
Used 1Pcs Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) Plc Module ko pjsparker Used September 4, 2022 $187.79
2 pics
Siemens 6ES7 421-1BL00-0AA0, 6ES74211BL000AA0 Fast shipping axdos-plcsweden Seller refurbished August 3, 2022 $317.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 input module / # Z 5D1 5626 patkor1 Used August 3, 2022 $91.20
4 pics
Siemens 6ES7 421-1BL00-0AA0, 6ES74211BL000AA0 Fast shipping axdos-plcsweden Seller refurbished July 30, 2022 $295.00
1 pic
Used 6ES7 421-1BL00-0AA0 SIEMENS 6ES7421-1BL00-0AA0 unusualways Used July 27, 2022 $106.13
3 pics
Siemens 6ES7 421-1BL00-0AA0, 6ES74211BL000AA0 Fast shipping axdos-plcsweden Seller refurbished July 21, 2022 $295.00
1 pic
ONE SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) humormarket Used July 19, 2022 $108.71
3 pics
1PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) cotvtrade Used July 16, 2022 $108.74
3 pics
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) Used 3y-parts Used July 16, 2022 $108.73
3 pics
1PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) daijuzh0* Used July 16, 2022 $108.75
3 pics
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) go*buyeasy Used July 16, 2022 $108.85
3 pics
ONE Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) mata*parts Used July 15, 2022 $108.69
3 pics
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) Used neidersch* Used July 15, 2022 $108.68
3 pics
1PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) osag7667 Used July 15, 2022 $108.61
3 pics
1PCS SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) vatx9625 Used July 15, 2022 $108.60
3 pics
1PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) yonghon0* Used July 15, 2022 $108.59
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used June 27, 2022 $38.25
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Gebraucht June 27, 2022 $38.00
3 pics
1pc used 6ES7 421-1BL00-0AA0 Siemens plc module SM421 1mxz-4612 Used June 21, 2022 $382.10
5 pics
Siemens Simatic S7 Digital Input Module 6ES7 421-1BL00-0AA0 , 6ES7421-1BL00-0AA0 swapbelgium New – Open box June 21, 2022 $73.64
6 pics
1Pcs Used Siemens 6ES7 421-1BL00-0AA0 hyin-2012 Used June 20, 2022 $123.20
4 pics
1Pcs Used Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) wu *orchid Used May 31, 2022 $375.57
2 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used May 27, 2022 $36.59
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 Digital Input Module 855stormy Used May 25, 2022 $15.95
7 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 Input Module T183927 teamequip Used May 10, 2022 $99.99
8 pics
Siemens simatic S7-400 SM421 6ES7 421-1BL00-0AA0 ( 6ES7421-1BL00-0AA0 ) jopesch_gmbh Gebraucht April 28, 2022 $8.42
1 pic
6ES7 421-1BL00-0AA0 / # 8 Y6Z 0543 patkor1 Used April 27, 2022 $49.40
2 pics
Siemens Simatic S7 1P 6ES7 421-1BL00-0AA0 PS421 DI 32xDC24V RE*X kvautoteile Gebraucht April 25, 2022 $31.93
9 pics
Siemens Simatic S7 Digital Input Module 6ES7 421-1BL00-0AA0, 6ES7421-1BL00-0AA02 klamme_7875 Neu April 24, 2022 $177.90
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE deglih3 Used April 20, 2022 $15.00
7 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used April 14, 2022 $37.31
3 pics
Siemens Simatic S7 Sm 421 6Es7 421-1Bl00-0Aa0 6Es74211Bl000Aa0 60Days Warranty metkorea Used April 14, 2022 $55.00
5 pics
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrietec-shop Used April 10, 2022 $83.88
7 pics
6ES7 421-1BL00-0AA0 / # G Y6Z 9283 patkor1 Used April 7, 2022 $52.00
2 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7 _ 6 MONTHS WARRANTY *1440 bgkautomatyka Used March 22, 2022 $20.00
4 pics
Siemens Simatic S7 1P 6ES7 421-1BL00-0AA0 PS421 DI 32xDC24V RE*X kvautoteile Gebraucht March 21, 2022 $31.45
9 pics
Individual offer 5 pieces Siemens 6ES7 421-1BL00-0AA0 patkor1 Used March 15, 2022 $500.00
4 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used March 14, 2022 $37.89
3 pics
6ES7 421-1BL00-0AA0 / #G Y6Z 2556 patkor1 Used March 13, 2022 $52.00
2 pics
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used March 9, 2022 $92.76
7 pics
6ES7 421-1BL00-0AA0 / #G Y6Z 6750 patkor1 Used March 3, 2022 $52.00
2 pics
Siemens Simatic S7 Sm 421 6Es7 421-1Bl00-0Aa0 6Es74211Bl000Aa0 60Days Warranty metkorea Used March 3, 2022 $55.00
5 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht March 3, 2022 $21.93
3 pics
Siemens Simatic S7 1P 6ES7 421-1BL00-0AA0 PS421 DI 32xDC24V RE*X kvautoteile Gebraucht March 2, 2022 $33.04
9 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht February 23, 2022 $22.14
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht February 11, 2022 $22.68
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used February 10, 2022 $38.36
3 pics
6ES7 421-1BL00-0AA0 / #G Y6Z 9495 patkor1 Used February 10, 2022 $52.00
2 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht February 10, 2022 $22.68
3 pics
6ES7 421-1BL00-0AA0 / # Z Y6Z 0354 patkor1 Used February 8, 2022 $50.35
2 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht February 4, 2022 $22.81
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht February 3, 2022 $22.81
3 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos_de Used February 2, 2022 $59.37
4 pics
Siemens Simatic S7 1P 6ES7 421-1BL00-0AA0 PS421 DI 32xDC24V RE*X kvautoteile Gebraucht February 2, 2022 $32.65
9 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht January 27, 2022 $22.84
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht January 21, 2022 $22.33
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht January 18, 2022 $22.55
3 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 Input Module T183927 teamequip Used January 15, 2022 $99.99
8 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht January 14, 2022 $22.69
3 pics
Siemens 6ES7 421-1BL00-0AA0 / # 8 Y6Z 1761 patkor1 Used January 13, 2022 $49.40
2 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used January 10, 2022 $40.12
3 pics
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used January 9, 2022 $93.33
7 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 (1x2STK) kagemaa-gmbh Gebraucht January 9, 2022 $22.68
3 pics
6ES7 421-1BL00-0AA0 / # 5 Y6Z 8814 patkor1 Used January 9, 2022 $49.40
2 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 6ES7412-1BL00-0AA0 globalelektronik2011 Used June 26, 2021 $41.83
3 pics
Siemens simatic s7 6es7 421-1bl00-0aa0 digital input module aeliya110 Used June 26, 2021 $169.99
9 pics
Siemens 6ES7 421-1BL00-0AA0, Digitaleingabe SM421, 5 Stück manhn_21 Gebraucht June 24, 2021 $34.65
5 pics
1P NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Fast Delivery #19 kshq66 New May 14, 2021 $194.00
1 pic
1PC New Brand Siemens module 6ES7 421-1BL00-0AA0 1 year warranty Fast Delivery bytedancer New April 19, 2021 $322.00
4 pics
Siemens Simatic S7 Digital Input Module 6ES7 421-1BL00-0AA0, 6ES7421-1BL00-0AA0 klammer-aff-20 Neu April 19, 2021 $237.34
2 pics
Siemens Simatic 6ES7 421-1BL00-0AA0 Digital Input Module *Location missing* sigmasurplus Used March 22, 2021 $74.39
3 pics
NEW in box Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 plc-industry New March 18, 2021 $492.99
2 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos_de Used March 3, 2021 $63.89
4 pics
1PCS NEW Siemens SIMATIC S7 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 baojicrafts New January 25, 2021 $428.00
1 pic
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used January 19, 2021 $84.89
7 pics
1P Used Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Fast Delivery #4 kshq66 Used December 23, 2020 $76.00
1 pic
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used December 19, 2020 $84.87
7 pics
1 PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) Tested sky-b-2012 Used December 17, 2020 $224.00
4 pics
6ES7 421-1BL00-0AA0 | Siemens | Output Module 32 Point Digital 0.5A 24VDC - Used 4dcontrols Used November 17, 2020 $76.24
3 pics
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used November 16, 2020 $85.06
7 pics
Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) ashleytrade1984* Used November 11, 2020 $179.38
1 pic
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos-shop Used November 7, 2020 $59.93
4 pics
1P NEW Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Fast delivery kshq66 New October 20, 2020 $187.00
1 pic
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used October 15, 2020 $83.09
7 pics
New Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 industry-products New October 10, 2020 $385.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos-shop Used September 20, 2020 $62.50
4 pics
FREE SHIP SIEMENS 6ES7 421-1BL00-0AA0 ice_mouton Used August 25, 2020 $65.14
3 pics
Siemens Simatic S7 6ES7 421-1BL00-0AA0 Digital Input E-Stand: 3 tanotec Used August 9, 2020 $83.74
3 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos-shop Used August 6, 2020 $63.00
4 pics
Siemens Simatic 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 industrie-technik Used August 3, 2020 $82.98
7 pics
1PC New Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 1 year warranty free Ship bma2025 New July 13, 2020 $324.58
1 pic
New In Box SIEMENS 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 Signal Module daily-mart New June 26, 2020 $432.00
3 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos-shop Used June 12, 2020 $57.72
4 pics
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7_ 6 MONTHS WARRANTY_ INVOICE bgkautomatyka Used June 10, 2020 $20.00
5 pics
Siemens S7 6ES7 421-1BL00-0AA0 tanotec Used June 1, 2020 $173.78
5 pics
SIEMENS 6ES7 MODULE 421-1BL00-0AA0 F.VAT YM 6136 patkor1 New May 22, 2020 $315.00
1 pic
1PC New Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 IN BOX online-hotselling New April 19, 2020 $432.00
4 pics
One New Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 IN BOX rongsheng-biz New April 19, 2020 $432.00
4 pics
;,1PC used Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 zhenxia-2011 Used April 13, 2020 $115.50
3 pics
New in box Siemens 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 One year warranty automation-fkd New March 31, 2020 $387.00
2 pics
1PC USED SIEMENS PLC 6ES7 421-1BL00-0AA0 free shipping guo_-96 Used March 1, 2020 $104.99
2 pics
Used Siemens S7-400 series PLC 6ES7 421-1BL00-0AA0 Tested Good industrial-world Used February 27, 2020 $195.00
1 pic
SIEMENS 6ES7 MODULE 421-1BL00-0AA0 F.VAT YM 6136 boentomaszewsk0 New February 18, 2020 $360.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos-shop Used February 13, 2020 $55.76
4 pics
Siemens 6ES7 421-1BL00-0AA0 I/O Module E-Stand 3 No Door sigmasurplus Used January 27, 2020 $61.81
3 pics
Siemens 6ES7 421-1BL00-0AA0 I/O Module E-Stand 3 sigmasurplus Used January 27, 2020 $70.64
3 pics
Brand New Siemens 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 free shipping autos_expert New January 6, 2020 $412.77
2 pics
1PC New Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 plc-discountstores New December 18, 2019 $305.00
1 pic
Siemens, 6ES7 421-1BL00-0AA0, Simatic S7-400 Entrée Numérique lagerwerk_gmbh D'occasion December 4, 2019 $16.54
1 pic
Siemens Simatic S7 Sm 421 6Es7 421-1Bl00-0Aa0 6Es74211Bl000Aa0 60Days Warranty metkorea Used December 2, 2019 $135.00
5 pics
Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 New Fast delivery syhn44 New November 29, 2019 $190.95
1 pic
Brand New Siemens 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 Quality Assurance meida_inc New November 28, 2019 $404.17
2 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 Digital Input 24VDC No Terminal Block sigmasurplus Used November 18, 2019 $70.68
2 pics
Used 6ES7 421-1BL00-0AA0 SIEMENS 6ES7421-1BL00-0AA0 extendtrade Used November 6, 2019 $179.47
1 pic
1Pcs Used Siemens 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) rr *orchid Used October 11, 2019 $184.03
1 pic
SIEMENS SIMATIC S7 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE CONTROL SYSTEM PLC ocdepot Used October 8, 2019 $24.98
4 pics
Siemens 6ES7 421-1BL00-0AA0 Simatic S7 6ES7421-1BL00-0AA0 E :0 3 maranos-shop Used October 4, 2019 $52.98
4 pics
Siemens simatic S7-400 SM421 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 E3 industrymall_gmbh Used October 2, 2019 $11.33
2 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used January 29, 2019 $149.00
1 pic
1PC USED Siemens 6ES7 421-1BL00-0AA0 #A7 wudongpo2011 Used January 20, 2019 $256.11
2 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) January 17, 2019 $249.99
5 pics
1PC Siemens 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 module Tested chws2012 Used January 3, 2019 $104.50
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) October 18, 2018 $299.99
5 pics
New In Box Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 auto-industry New September 27, 2018 $333.10
2 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used September 25, 2018 $149.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used September 23, 2018 $124.49
4 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used August 21, 2018 $128.03
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) August 17, 2018 $299.99
5 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used June 22, 2018 $129.95
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) June 18, 2018 $299.99
5 pics
New In Box Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 auto-industry New May 23, 2018 $333.10
2 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used May 22, 2018 $130.57
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) May 15, 2018 $299.99
5 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used April 27, 2018 $149.00
1 pic
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) April 15, 2018 $299.99
5 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used March 28, 2018 $149.00
1 pic
New In Box Siemens Signal Module 6ES7 421-1BL00-0AA0 6ES7 421-1BL00-0AA0 auto-industry New March 22, 2018 $333.10
2 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used March 20, 2018 $135.07
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) March 16, 2018 $299.99
5 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used February 17, 2018 $135.57
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) February 13, 2018 $299.99
5 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used January 26, 2018 $149.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used January 18, 2018 $139.16
4 pics
Siemens SIMATIC S7/400 SM 421 6ES7 421-1BL00-0AA0 DI 32xDC24V Brand New Open Box lrautomation New other (see details) January 14, 2018 $299.99
5 pics
1PS USED SIEMENS PLC 6ES7 421-1BL00-0AA0 zzl7043 Used December 29, 2017 $196.20
2 pics
1PS NEW SIEMENS PLC 6ES7 421-1BL00-0AA0 zzl7043 New December 29, 2017 $256.20
1 pic
1PC Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) FAST SHIPPING smart.machine.egypt Used November 22, 2017 $150.00
2 pics
2 X Siemens 6ES7 421-1BL00-0AA0 module Fast Shipping, you buy 2! cmci607 Used November 21, 2017 $49.00
3 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used November 19, 2017 $134.62
4 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used October 27, 2017 $149.00
1 pic
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used September 27, 2017 $149.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used September 19, 2017 $138.73
4 pics
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used August 20, 2017 $140.82
4 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used July 21, 2017 $149.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used July 21, 2017 $138.98
4 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used June 9, 2017 $149.00
1 pic
Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used May 22, 2017 $132.69
4 pics
1pc Siemens PLC 6ES7 421-1BL00-0AA0 6ES7421-1BL00-0AA0 c2wbuy Used May 21, 2017 $138.68
4 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used May 10, 2017 $149.00
1 pic
1PCS Used SIEMENS 6ES7 421-1BL00-0AA0 (6ES7421-1BL00-0AA0) kelly-lan1581 Used April 19, 2017 $177.00
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Siemens 6ES7 421-1BL00-0AA0 SIMATIC S7-400 SM421 Digital Input Module. plcelectpl Used April 13, 2017 $130.17
4 pics
SIEMENS SIMATIC SM421 6ES7 421-1BL00-0AA0 DIGITAL INPUT MODULE S7-400 ganatelo Used April 9, 2017 $149.00
1 pic
Used 1Pcs Siemens 6Es7 421-1Bl00-0Aa0 (6Es7421-1Bl00-0Aa0) Plc Module H *orchid Used March 25, 2017 $127.99
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6ES7141-5BF00-0BA0331-7KF02-0AB06ES7131-6BF00-0CA06SN1123-1AA00-0CA16SN1145-1AA01-0AA1
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