PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5700-8MA21

PLCs and I/O (SIMATIC) family illustration
Recorded listings
78
Recorded quantity sold
12
Median recorded price
$116.0056 US-dollar records
Recorded price range
$11.63to $335.20 USD
First listing start: 16 Mar 2017Last listing start: 13 Jul 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. 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.0.00100.00200.00300.00400.00Mar 2017Mar 2019Apr 2021May 2023Jun 20252017-03-16: US$59.96; no sale recorded2017-04-19: US$60.49; no sale recorded2017-05-21: US$60.49; no sale recorded2017-08-28: US$60.75; no sale recorded2017-11-20: US$61.02; no sale recorded2018-01-26: US$61.02; no sale recorded2018-05-03: US$60.75; no sale recorded2019-11-30: US$116.00; no sale recorded2019-12-30: US$116.00; no sale recorded2020-03-11: US$113.00; no sale recorded2020-07-25: US$146.40; no sale recorded2021-01-07: US$62.57; no sale recorded2021-03-19: US$105.00; no sale recorded2021-04-02: US$11.63; no sale recorded2022-04-19: US$335.20; no sale recorded2022-06-14: US$318.55; sold recorded2022-10-14: US$127.46; no sale recorded2022-10-21: US$128.10; no sale recorded2022-11-14: US$129.38; no sale recorded2022-12-19: US$130.68; no sale recorded2022-12-20: US$130.68; no sale recorded2022-12-21: US$130.68; no sale recorded2022-12-23: US$130.68; no sale recorded2023-01-20: US$113.13; no sale recorded2023-01-27: US$113.13; no sale recorded2023-02-01: US$113.13; no sale recorded2023-02-06: US$113.13; no sale recorded2023-02-17: US$113.13; no sale recorded2023-02-24: US$113.13; no sale recorded2023-03-02: US$320.34; sold recorded2023-03-06: US$114.26; no sale recorded2023-03-06: US$114.26; no sale recorded2023-03-07: US$114.26; no sale recorded2023-03-08: US$114.26; no sale recorded2023-03-13: US$220.16; no sale recorded2023-03-15: US$114.26; no sale recorded2023-03-31: US$333.60; sold recorded2023-04-22: US$305.81; sold recorded2023-05-10: US$115.41; no sale recorded2023-05-19: US$310.08; sold recorded2023-05-19: US$35.00; no sale recorded2023-05-23: US$118.22; no sale recorded2023-06-12: US$328.90; sold recorded2023-07-25: US$317.30; sold recorded2023-09-16: US$319.15; no sale recorded2023-10-19: US$326.80; sold recorded2023-10-20: US$313.50; sold recorded2024-01-31: US$314.45; sold recorded2024-02-17: US$179.82; no sale recorded2024-04-14: US$55.14; no sale recorded2024-04-16: US$55.14; no sale recorded2024-05-07: US$179.82; no sale recorded2024-07-10: US$315.02; sold recorded2024-08-20: US$195.62; no sale recorded2024-09-26: US$317.68; sold recorded2025-06-30: US$91.20; no sale recordedRecorded US-dollar price historyLinear price scale. 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.0.00100.00200.00300.00400.00Mar 2017Apr 2021Jun 20252017-03-16: US$59.96; no sale recorded2017-04-19: US$60.49; no sale recorded2017-05-21: US$60.49; no sale recorded2017-08-28: US$60.75; no sale recorded2017-11-20: US$61.02; no sale recorded2018-01-26: US$61.02; no sale recorded2018-05-03: US$60.75; no sale recorded2019-11-30: US$116.00; no sale recorded2019-12-30: US$116.00; no sale recorded2020-03-11: US$113.00; no sale recorded2020-07-25: US$146.40; no sale recorded2021-01-07: US$62.57; no sale recorded2021-03-19: US$105.00; no sale recorded2021-04-02: US$11.63; no sale recorded2022-04-19: US$335.20; no sale recorded2022-06-14: US$318.55; sold recorded2022-10-14: US$127.46; no sale recorded2022-10-21: US$128.10; no sale recorded2022-11-14: US$129.38; no sale recorded2022-12-19: US$130.68; no sale recorded2022-12-20: US$130.68; no sale recorded2022-12-21: US$130.68; no sale recorded2022-12-23: US$130.68; no sale recorded2023-01-20: US$113.13; no sale recorded2023-01-27: US$113.13; no sale recorded2023-02-01: US$113.13; no sale recorded2023-02-06: US$113.13; no sale recorded2023-02-17: US$113.13; no sale recorded2023-02-24: US$113.13; no sale recorded2023-03-02: US$320.34; sold recorded2023-03-06: US$114.26; no sale recorded2023-03-06: US$114.26; no sale recorded2023-03-07: US$114.26; no sale recorded2023-03-08: US$114.26; no sale recorded2023-03-13: US$220.16; no sale recorded2023-03-15: US$114.26; no sale recorded2023-03-31: US$333.60; sold recorded2023-04-22: US$305.81; sold recorded2023-05-10: US$115.41; no sale recorded2023-05-19: US$310.08; sold recorded2023-05-19: US$35.00; no sale recorded2023-05-23: US$118.22; no sale recorded2023-06-12: US$328.90; sold recorded2023-07-25: US$317.30; sold recorded2023-09-16: US$319.15; no sale recorded2023-10-19: US$326.80; sold recorded2023-10-20: US$313.50; sold recorded2024-01-31: US$314.45; sold recorded2024-02-17: US$179.82; no sale recorded2024-04-14: US$55.14; no sale recorded2024-04-16: US$55.14; no sale recorded2024-05-07: US$179.82; no sale recorded2024-07-10: US$315.02; sold recorded2024-08-20: US$195.62; no sale recorded2024-09-26: US$317.68; sold recorded2025-06-30: US$91.20; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$116.00

56 plotted records from 56 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

78 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
13 Jul 2026SIEMENS 6ES5700-8MA21eBay 178307705668Nuovo: altro (vedi dettagli)114.16 [IT]0Recorded activeIT
11 Jul 2026SIEMENS 6ES5700-8MA21eBay 178301813295Nuovo: altro (vedi dettagli)79.91 [IT]0Recorded activeIT
17 Apr 2026Siemens SIMATIC S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 02 -sealed-eBay 406864070807Neu: Sonstige (siehe Artikelbeschreibung)116.63 [DE]0Recorded activeDE
27 Mar 2026Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 03 -Unused/Original Packaging- eBay 406807312569Neu: Sonstige (siehe Artikelbeschreibung)102.59 [DE]0Recorded activeDE
27 Mar 2026Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 03 -sealed- eBay 406807311604Neu114.12 [DE]0Recorded activeDE
01 Mar 2026Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 Bus Module S5-100U/ET 100U/ET 200UeBay 127711494790Gebraucht11.69 [DE]0Recorded activeDE
10 Feb 2026Siemens SIMATIC S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 02 -sealed-eBay 406688360787Neu: Sonstige (siehe Artikelbeschreibung)117.95 [DE]0Recorded activeDE
28 Jan 2026Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 Bus Module S5-100U/ET 100U/ET 200UeBay 406647752732Gebraucht11.92 [DE]0Recorded activeDE
28 Jan 2026Siemens SIMATIC S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 05 -sealed-eBay 406647541986Neu: Sonstige (siehe Artikelbeschreibung)119.21 [DE]0Recorded activeDE
09 Jan 2026Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 Bus Module S5-100U/ET 100U/ET 200UeBay 147082295329Gebraucht11.56 [DE]0Recorded activeDE
06 Nov 2025Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 Bus Module S5-100U/ET 100U/ET 200UeBay 406357140708Gebraucht11.38 [DE]0Recorded activeDE
30 Jun 20256ES57008MA21 - Siemens - 6ES5700-8MA21 / Unit Bus NeweBay 277243075147New - Open box$91.200Recorded activeFR
03 Feb 2025Siemens SIMATIC S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 05 -sealed-eBay 405518129510Neu: Sonstige (siehe Artikelbeschreibung)102.58 [DE]0Recorded activeDE
02 Feb 2025Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 03 -sealed- eBay 167290257829Neu102.58 [DE]0Recorded activeDE
02 Feb 2025Siemens Simatic S5 6ES5700-8MA21 6ES5 700-8MA21 E-Stand: 03 -Unused/Original Packaging- eBay 405517090903Neu: Sonstige (siehe Artikelbeschreibung)92.22 [DE]0Recorded activeDE
26 Sep 2024NEW SIEMENS ONE In Box 6ES5700-8MA21 6ES5 700-8MA21 One year warrantyeBay 387423907526New$317.681Sold recordedCN
20 Aug 20241pc used Siemens 6ES5700-8MA21eBay 315684612527Used$195.620Recorded activeCN
10 Jul 20241PC New In Box Siemens 6ES5700-8MA21 6ES5 700-8MA21 quality assuranceeBay 387183350091New$315.021Sold recordedHK
07 May 20241pc used Siemens 6ES5700-8MA21eBay 375415503599Used$179.820No sale recordedCN
16 Apr 2024PARTS ONLY 6ES5700-8MA21 SIMATIC S5 BUS MODULE SIEMENS ID82044eBay 335351668264For parts or not working$55.140No sale recordedPL
14 Apr 2024PARTS ONLY 6ES5700-8MA21 SIMATIC S5 BUS MODULE SIEMENS ID82044eBay 335348378252For parts or not working$55.140No sale recordedPL
17 Feb 20241pc used Siemens 6ES5700-8MA21eBay 395207288530Used$179.820Recorded activeCN
31 Jan 2024One Brand New SIEMENS 6ES5700-8MA21 6ES5 700-8MA21 Free shipping#LJeBay 335236077605New$314.451Sold recordedHK
25 Jan 20241PC New In Box Siemens 6ES5700-8MA21 6ES5 700-8MA21 One year warrantyeBay 395156008383Neu319.20 [Germany]0No sale recordedCN
27 Oct 2023Siemens 6ES5700-8MA21 E-Stand: 03 Busmodul Unused OVPeBay 266475399648Neu: Sonstige (siehe Artikelbeschreibung)45.27 [Germany]0Recorded activeDE
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

6ES5700-8MA11.SIMATIC6ES5700-8MA11/6E0S56ES5700-8MA11/6ES56ES5700-8MA21/6ES56ES5700-8MA226ES5700-8MA22/6E0S5

Related part numbers

6ES5700-8MA116ES5095-8MA016ES5760-1AA116ES5095-8MA036ES5752-0AA226ES5924-3SA116ES5923-3UA116ES5430-4UA136ES5752-0AA126ES5922-3UA116ES5458-7LA116ES5431-4UA126ES5458-7LA126ES7531-7NF00-0AB06SE7021-8TB51-Z

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