PartHistory
Siemens / Other Siemens parts

440-8MA21

Other Siemens parts family illustration
Recorded listings
192
Recorded quantity sold
40
Median recorded price
$38.45174 US-dollar records
Recorded price range
$0.99to $492.00 USD
First listing start: 16 Mar 2017Last listing start: 23 Jul 2026

Recorded price history

USD
Recorded US-dollar price historyLogarithmic price scale (price + 1). Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0110100Mar 2017Jul 2019Nov 2021Mar 2024Jul 20262017-03-16: US$19.99; no sale recorded2017-03-18: US$75.00; no sale recorded2017-03-18: US$3.99; no sale recorded2017-03-23: US$19.99; no sale recorded2017-03-30: US$19.99; no sale recorded2017-04-06: US$19.99; no sale recorded2017-04-13: US$19.99; no sale recorded2017-04-17: US$75.00; no sale recorded2017-04-20: US$19.99; no sale recorded2017-05-04: US$19.99; no sale recorded2017-05-11: US$19.99; no sale recorded2017-05-23: US$91.13; no sale recorded2017-06-15: US$19.99; no sale recorded2017-06-16: US$75.00; no sale recorded2017-06-22: US$19.99; no sale recorded2017-06-29: US$19.99; no sale recorded2017-07-03: US$3.99; no sale recorded2017-07-03: US$4.99; no sale recorded2017-07-06: US$19.99; no sale recorded2017-07-13: US$19.99; no sale recorded2017-07-17: US$75.00; no sale recorded2017-07-20: US$19.99; no sale recorded2017-07-27: US$19.99; no sale recorded2017-08-03: US$0.99; no sale recorded2017-08-03: US$0.99; no sale recorded2017-08-03: US$19.99; no sale recorded2017-08-05: US$61.52; no sale recorded2017-08-07: US$199.88; no sale recorded2017-08-16: US$75.00; no sale recorded2017-08-17: US$19.99; no sale recorded2017-08-24: US$19.99; no sale recorded2017-08-31: US$19.99; no sale recorded2017-09-07: US$19.99; no sale recorded2017-09-16: US$75.00; no sale recorded2017-09-19: US$0.99; no sale recorded2017-09-19: US$0.99; no sale recorded2017-09-21: US$19.99; no sale recorded2017-09-28: US$19.99; no sale recorded2017-10-10: US$241.07; no sale recorded2017-10-12: US$19.99; no sale recorded2017-10-16: US$75.00; no sale recorded2017-10-19: US$19.99; no sale recorded2017-10-26: US$19.99; no sale recorded2017-11-02: US$19.99; no sale recorded2017-11-09: US$19.99; no sale recorded2017-11-23: US$19.99; no sale recorded2018-01-17: US$75.00; no sale recorded2018-01-18: US$19.99; no sale recorded2018-01-25: US$55.00; no sale recorded2018-02-15: US$19.99; no sale recorded2018-02-22: US$19.99; no sale recorded2018-03-01: US$19.99; no sale recorded2018-03-08: US$19.99; no sale recorded2018-03-15: US$19.99; no sale recorded2018-03-22: US$19.99; no sale recorded2018-03-29: US$19.99; no sale recorded2018-04-05: US$19.99; sold recorded2018-04-18: US$75.00; no sale recorded2018-05-20: US$75.00; no sale recorded2018-06-19: US$75.00; no sale recorded2018-07-20: US$75.00; no sale recorded2018-08-18: US$123.50; no sale recorded2018-08-19: US$75.00; no sale recorded2018-10-19: US$75.00; no sale recorded2019-01-17: US$75.00; no sale recorded2019-01-24: US$34.98; no sale recorded2019-09-25: US$33.73; no sale recorded2019-11-26: US$33.77; no sale recorded2020-01-04: US$156.00; no sale recorded2020-01-26: US$34.88; no sale recorded2020-03-02: US$39.00; no sale recorded2020-04-16: US$110.00; no sale recorded2020-04-29: US$91.27; no sale recorded2020-06-03: US$106.75; no sale recorded2020-06-11: US$121.99; no sale recorded2020-11-13: US$100.73; no sale recorded2020-12-14: US$152.50; no sale recorded2021-01-06: US$30.00; no sale recorded2021-01-14: US$31.65; no sale recorded2022-02-19: US$312.57; no sale recorded2022-03-09: US$186.43; no sale recorded2022-03-09: US$38.48; no sale recorded2022-03-26: US$100.00; no sale recorded2022-04-05: US$21.13; no sale recorded2022-04-05: US$25.23; no sale recorded2022-05-06: US$180.00; no sale recorded2022-05-07: US$20.18; no sale recorded2022-05-09: US$14.50; no sale recorded2022-05-23: US$112.41; no sale recorded2022-06-20: US$46.00; no sale recorded2022-07-02: US$89.00; no sale recorded2022-07-02: US$89.00; no sale recorded2022-08-05: US$43.70; no sale recorded2022-08-05: US$492.00; no sale recorded2022-08-14: US$30.00; sold recorded2022-08-17: US$310.15; no sale recorded2022-09-28: US$34.29; no sale recorded2022-11-04: US$74.34; no sale recorded2022-11-29: US$39.00; no sale recorded2022-12-07: US$39.99; no sale recorded2022-12-20: US$100.00; no sale recorded2023-01-21: US$39.99; no sale recorded2023-01-23: US$39.00; no sale recorded2023-03-15: US$292.92; no sale recorded2023-03-16: US$292.92; no sale recorded2023-03-17: US$30.86; no sale recorded2023-03-24: US$310.15; no sale recorded2023-04-03: US$89.00; no sale recorded2023-04-03: US$89.00; no sale recorded2023-04-15: US$46.11; no sale recorded2023-04-26: US$39.00; no sale recorded2023-06-25: US$344.61; no sale recorded2023-08-07: US$20.77; no sale recorded2023-09-23: US$101.85; sold recorded2024-02-03: US$27.15; no sale recorded2024-02-29: US$179.99; no sale recorded2024-02-29: US$100.00; sold recorded2024-03-04: US$27.25; no sale recorded2024-03-04: US$454.30; no sale recorded2024-03-08: US$89.00; no sale recorded2024-03-08: US$89.00; no sale recorded2024-03-25: US$204.00; no sale recorded2024-04-07: US$32.15; no sale recorded2024-04-26: US$25.72; no sale recorded2024-05-11: US$47.49; no sale recorded2024-05-11: US$36.43; sold recorded2024-05-26: US$26.01; no sale recorded2024-06-08: US$32.68; no sale recorded2024-06-17: US$19.99; no sale recorded2024-07-03: US$45.99; no sale recorded2024-07-08: US$32.46; no sale recorded2024-08-07: US$33.48; no sale recorded2024-08-24: US$26.58; no sale recorded2024-09-06: US$155.00; no sale recorded2024-09-07: US$33.30; no sale recorded2024-10-03: US$49.99; no sale recorded2024-10-12: US$32.31; no sale recorded2024-10-22: US$58.17; no sale recorded2024-10-26: US$25.39; no sale recorded2024-11-07: US$146.00; no sale recorded2024-11-07: US$130.98; sold recorded2024-12-07: US$50.00; no sale recorded2024-12-28: US$25.03; sold recorded2025-01-25: US$89.00; no sale recorded2025-01-25: US$89.00; no sale recorded2025-02-03: US$111.07; sold recorded2025-02-09: US$31.12; sold recorded2025-02-10: US$347.30; no sale recorded2025-03-30: US$26.66; no sale recorded2025-03-30: US$26.66; no sale recorded2025-05-10: US$33.74; no sale recorded2025-06-03: US$19.49; no sale recorded2025-06-17: US$200.00; no sale recorded2025-07-09: US$35.08; no sale recorded2025-08-09: US$34.93; no sale recorded2025-09-08: US$35.08; no sale recorded2025-09-10: US$49.99; no sale recorded2025-10-09: US$34.87; no sale recorded2025-11-08: US$34.67; no sale recorded2025-11-30: US$110.81; no sale recorded2025-12-07: US$38.41; no sale recorded2025-12-30: US$112.71; no sale recorded2026-01-06: US$38.62; no sale recorded2026-01-29: US$114.71; no sale recorded2026-02-03: US$39.06; no sale recorded2026-03-14: US$37.86; no sale recorded2026-04-06: US$58.83; no sale recorded2026-04-06: US$58.83; no sale recorded2026-04-17: US$38.92; no sale recorded2026-05-02: US$14.74; no sale recorded2026-05-06: US$174.99; no sale recorded2026-05-08: US$112.75; no sale recorded2026-05-25: US$38.41; no sale recorded2026-07-23: US$65.88; no sale recordedRecorded US-dollar price historyLogarithmic price scale (price + 1). Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0110100Mar 2017Nov 2021Jul 20262017-03-16: US$19.99; no sale recorded2017-03-18: US$75.00; no sale recorded2017-03-18: US$3.99; no sale recorded2017-03-23: US$19.99; no sale recorded2017-03-30: US$19.99; no sale recorded2017-04-06: US$19.99; no sale recorded2017-04-13: US$19.99; no sale recorded2017-04-17: US$75.00; no sale recorded2017-04-20: US$19.99; no sale recorded2017-05-04: US$19.99; no sale recorded2017-05-11: US$19.99; no sale recorded2017-05-23: US$91.13; no sale recorded2017-06-15: US$19.99; no sale recorded2017-06-16: US$75.00; no sale recorded2017-06-22: US$19.99; no sale recorded2017-06-29: US$19.99; no sale recorded2017-07-03: US$3.99; no sale recorded2017-07-03: US$4.99; no sale recorded2017-07-06: US$19.99; no sale recorded2017-07-13: US$19.99; no sale recorded2017-07-17: US$75.00; no sale recorded2017-07-20: US$19.99; no sale recorded2017-07-27: US$19.99; no sale recorded2017-08-03: US$0.99; no sale recorded2017-08-03: US$0.99; no sale recorded2017-08-03: US$19.99; no sale recorded2017-08-05: US$61.52; no sale recorded2017-08-07: US$199.88; no sale recorded2017-08-16: US$75.00; no sale recorded2017-08-17: US$19.99; no sale recorded2017-08-24: US$19.99; no sale recorded2017-08-31: US$19.99; no sale recorded2017-09-07: US$19.99; no sale recorded2017-09-16: US$75.00; no sale recorded2017-09-19: US$0.99; no sale recorded2017-09-19: US$0.99; no sale recorded2017-09-21: US$19.99; no sale recorded2017-09-28: US$19.99; no sale recorded2017-10-10: US$241.07; no sale recorded2017-10-12: US$19.99; no sale recorded2017-10-16: US$75.00; no sale recorded2017-10-19: US$19.99; no sale recorded2017-10-26: US$19.99; no sale recorded2017-11-02: US$19.99; no sale recorded2017-11-09: US$19.99; no sale recorded2017-11-23: US$19.99; no sale recorded2018-01-17: US$75.00; no sale recorded2018-01-18: US$19.99; no sale recorded2018-01-25: US$55.00; no sale recorded2018-02-15: US$19.99; no sale recorded2018-02-22: US$19.99; no sale recorded2018-03-01: US$19.99; no sale recorded2018-03-08: US$19.99; no sale recorded2018-03-15: US$19.99; no sale recorded2018-03-22: US$19.99; no sale recorded2018-03-29: US$19.99; no sale recorded2018-04-05: US$19.99; sold recorded2018-04-18: US$75.00; no sale recorded2018-05-20: US$75.00; no sale recorded2018-06-19: US$75.00; no sale recorded2018-07-20: US$75.00; no sale recorded2018-08-18: US$123.50; no sale recorded2018-08-19: US$75.00; no sale recorded2018-10-19: US$75.00; no sale recorded2019-01-17: US$75.00; no sale recorded2019-01-24: US$34.98; no sale recorded2019-09-25: US$33.73; no sale recorded2019-11-26: US$33.77; no sale recorded2020-01-04: US$156.00; no sale recorded2020-01-26: US$34.88; no sale recorded2020-03-02: US$39.00; no sale recorded2020-04-16: US$110.00; no sale recorded2020-04-29: US$91.27; no sale recorded2020-06-03: US$106.75; no sale recorded2020-06-11: US$121.99; no sale recorded2020-11-13: US$100.73; no sale recorded2020-12-14: US$152.50; no sale recorded2021-01-06: US$30.00; no sale recorded2021-01-14: US$31.65; no sale recorded2022-02-19: US$312.57; no sale recorded2022-03-09: US$186.43; no sale recorded2022-03-09: US$38.48; no sale recorded2022-03-26: US$100.00; no sale recorded2022-04-05: US$21.13; no sale recorded2022-04-05: US$25.23; no sale recorded2022-05-06: US$180.00; no sale recorded2022-05-07: US$20.18; no sale recorded2022-05-09: US$14.50; no sale recorded2022-05-23: US$112.41; no sale recorded2022-06-20: US$46.00; no sale recorded2022-07-02: US$89.00; no sale recorded2022-07-02: US$89.00; no sale recorded2022-08-05: US$43.70; no sale recorded2022-08-05: US$492.00; no sale recorded2022-08-14: US$30.00; sold recorded2022-08-17: US$310.15; no sale recorded2022-09-28: US$34.29; no sale recorded2022-11-04: US$74.34; no sale recorded2022-11-29: US$39.00; no sale recorded2022-12-07: US$39.99; no sale recorded2022-12-20: US$100.00; no sale recorded2023-01-21: US$39.99; no sale recorded2023-01-23: US$39.00; no sale recorded2023-03-15: US$292.92; no sale recorded2023-03-16: US$292.92; no sale recorded2023-03-17: US$30.86; no sale recorded2023-03-24: US$310.15; no sale recorded2023-04-03: US$89.00; no sale recorded2023-04-03: US$89.00; no sale recorded2023-04-15: US$46.11; no sale recorded2023-04-26: US$39.00; no sale recorded2023-06-25: US$344.61; no sale recorded2023-08-07: US$20.77; no sale recorded2023-09-23: US$101.85; sold recorded2024-02-03: US$27.15; no sale recorded2024-02-29: US$179.99; no sale recorded2024-02-29: US$100.00; sold recorded2024-03-04: US$27.25; no sale recorded2024-03-04: US$454.30; no sale recorded2024-03-08: US$89.00; no sale recorded2024-03-08: US$89.00; no sale recorded2024-03-25: US$204.00; no sale recorded2024-04-07: US$32.15; no sale recorded2024-04-26: US$25.72; no sale recorded2024-05-11: US$47.49; no sale recorded2024-05-11: US$36.43; sold recorded2024-05-26: US$26.01; no sale recorded2024-06-08: US$32.68; no sale recorded2024-06-17: US$19.99; no sale recorded2024-07-03: US$45.99; no sale recorded2024-07-08: US$32.46; no sale recorded2024-08-07: US$33.48; no sale recorded2024-08-24: US$26.58; no sale recorded2024-09-06: US$155.00; no sale recorded2024-09-07: US$33.30; no sale recorded2024-10-03: US$49.99; no sale recorded2024-10-12: US$32.31; no sale recorded2024-10-22: US$58.17; no sale recorded2024-10-26: US$25.39; no sale recorded2024-11-07: US$146.00; no sale recorded2024-11-07: US$130.98; sold recorded2024-12-07: US$50.00; no sale recorded2024-12-28: US$25.03; sold recorded2025-01-25: US$89.00; no sale recorded2025-01-25: US$89.00; no sale recorded2025-02-03: US$111.07; sold recorded2025-02-09: US$31.12; sold recorded2025-02-10: US$347.30; no sale recorded2025-03-30: US$26.66; no sale recorded2025-03-30: US$26.66; no sale recorded2025-05-10: US$33.74; no sale recorded2025-06-03: US$19.49; no sale recorded2025-06-17: US$200.00; no sale recorded2025-07-09: US$35.08; no sale recorded2025-08-09: US$34.93; no sale recorded2025-09-08: US$35.08; no sale recorded2025-09-10: US$49.99; no sale recorded2025-10-09: US$34.87; no sale recorded2025-11-08: US$34.67; no sale recorded2025-11-30: US$110.81; no sale recorded2025-12-07: US$38.41; no sale recorded2025-12-30: US$112.71; no sale recorded2026-01-06: US$38.62; no sale recorded2026-01-29: US$114.71; no sale recorded2026-02-03: US$39.06; no sale recorded2026-03-14: US$37.86; no sale recorded2026-04-06: US$58.83; no sale recorded2026-04-06: US$58.83; no sale recorded2026-04-17: US$38.92; no sale recorded2026-05-02: US$14.74; no sale recorded2026-05-06: US$174.99; no sale recorded2026-05-08: US$112.75; no sale recorded2026-05-25: US$38.41; no sale recorded2026-07-23: US$65.88; no sale recorded
Sold recordedNo sale recordedMonthly median

Logarithmic price scale (price + 1). Dates are listing starts.

Median recorded price, all years$38.45

174 plotted records from 174 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

192 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
23 Jul 2026Siemens Simatic 6ES5 440-8MA21 + 6es5 700-8MA11eBay 377364297552Used$65.880Recorded activeFR
25 May 2026Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 178165319077Used$38.410Recorded activeDE
08 May 2026Siemens Simatic S5 Type: 6ES5 440-8MA21 / Good ConditioneBay 287318761946Used$112.750Recorded activeBE
06 May 2026SIEMENS 6ES5 440-8MA21 DIGITAL OUTPUTeBay 198336182409New$174.990Recorded activeUS
02 May 2026Siemens Simatic S5 6ES5 440-8MA21 Digital Output Module E: 02eBay 227326062924Used$14.740Recorded activeDE
17 Apr 2026Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 178056982727Used$38.920Recorded activeDE
06 Apr 2026SIEMENS 6ES5 440-8MA21 usedeBay 137201135891Used$58.830Recorded activeJP
06 Apr 2026SIEMENS 6ES5 440-8MA21 usedeBay 137201134027Used$58.830Recorded activeJP
14 Mar 2026Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 188162129678Used$37.860Recorded activeDE
03 Feb 2026Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 177830866764Used$39.060Recorded activeDE
29 Jan 2026Siemens Simatic S5 Type: 6ES5 440-8MA21 / Good ConditioneBay 287106923205Used$114.710Recorded activeBE
06 Jan 2026Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 187922788901Used$38.620Recorded activeDE
30 Dec 2025Siemens Simatic S5 Type: 6ES5 440-8MA21 / Good ConditioneBay 287041719119Used$112.710Recorded activeBE
07 Dec 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 187820594108Used$38.410Recorded activeDE
30 Nov 2025Siemens Simatic S5 Type: 6ES5 440-8MA21 / Good ConditioneBay 286980602133Used$110.810Recorded activeBE
08 Nov 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 177558350283Used$34.670Recorded activeDE
09 Oct 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 177475242125Used$34.870Recorded activeDE
10 Sep 2025Siemens Simatic s5 6es5 440-8ma21 Digital Output ModuleeBay 297601227892Used$49.990Recorded activeIN
08 Sep 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 177397114479Used$35.080Recorded activeDE
09 Aug 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 177325486650Used$34.930Recorded activeDE
09 Jul 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 187400545483Used$35.080Recorded activeDE
17 Jun 2025Siemens 6ES5 440-8MA21 SIMATIC S5 GOOD USED.eBay 157106648906Seller refurbished$200.000Recorded activeUS
03 Jun 2025Siemens 6ES5 440-8MA21 (2) Digital Output Modules W/(1) 6ES5 700-8MA11 BaseeBay 357028027670Used$19.490Recorded activeUS
10 May 2025Siemens Digital Output 6ES5 440-8MA21 incl. 6ES5 700-8MA11eBay 177082476496Used$33.740Recorded activeDE
30 Mar 2025SIEMENS 6ES5 440-8MA21 DIGITAL OUTPUT MODULE_6ES54408MA21eBay 256876410923Used$26.660Recorded activeJO
How to read these records

Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.

Browse neighboring part numbers by prefix

Neighboring part numbers

440-8MA11/6ES5440-8AM11440-8MA11/6ES5440-8MA11440-8MA12440-8MA22440-LO7301C440.000684

Related part numbers

482-8MA13431-8MD11521-8MA22944-7UA21010-8MX016ES5441-8MA116ES5420-8MA116ES5095-8MA016ES5700-8MA116ES5464-8MA116ES5431-8MA116ES5451-8MA11460-4UA12000-1HA20095-8MC01

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