PartHistory
Siemens / Other Siemens parts

421-8MA11

Other Siemens parts family illustration
Recorded listings
91
Recorded quantity sold
7
Median recorded price
$29.0071 US-dollar records
Recorded price range
$1.00to $200.00 USD
First listing start: 28 Apr 2018Last listing start: 06 Nov 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.0110100Apr 2018May 2020Jul 2022Sep 2024Nov 20262018-04-28: US$2.00; no sale recorded2018-05-16: US$19.95; no sale recorded2018-06-17: US$19.95; no sale recorded2018-07-18: US$19.95; no sale recorded2018-08-17: US$19.95; no sale recorded2019-10-17: US$92.30; no sale recorded2020-03-06: US$46.47; no sale recorded2020-10-09: US$91.75; no sale recorded2020-11-05: US$7.18; no sale recorded2020-11-14: US$93.91; no sale recorded2020-12-16: US$35.00; no sale recorded2020-12-20: US$95.07; no sale recorded2021-01-26: US$1.00; no sale recorded2021-02-02: US$1.00; no sale recorded2021-02-02: US$95.86; no sale recorded2021-02-12: US$1.00; no sale recorded2021-02-24: US$1.00; no sale recorded2021-03-02: US$1.00; no sale recorded2021-03-06: US$95.01; no sale recorded2021-03-17: US$1.00; no sale recorded2021-04-08: US$1.00; no sale recorded2021-04-29: US$1.00; no sale recorded2021-05-06: US$1.00; no sale recorded2021-05-17: US$1.00; no sale recorded2021-05-31: US$1.00; no sale recorded2021-06-03: US$96.73; no sale recorded2021-06-04: US$100.25; no sale recorded2021-06-17: US$1.00; no sale recorded2021-06-22: US$1.00; no sale recorded2022-02-05: US$29.00; no sale recorded2022-03-09: US$29.00; no sale recorded2022-08-11: US$29.00; no sale recorded2022-08-13: US$26.10; no sale recorded2022-08-29: US$15.00; no sale recorded2022-09-20: US$176.68; no sale recorded2022-11-10: US$39.43; no sale recorded2022-11-11: US$75.00; no sale recorded2022-12-16: US$150.00; no sale recorded2023-03-11: US$39.43; no sale recorded2023-03-14: US$24.65; no sale recorded2023-03-28: US$28.58; no sale recorded2023-05-05: US$11.43; no sale recorded2023-05-23: US$11.43; no sale recorded2023-06-04: US$11.43; no sale recorded2023-06-07: US$39.43; no sale recorded2023-06-12: US$11.43; no sale recorded2023-08-01: US$96.41; no sale recorded2023-09-23: US$80.06; sold recorded2024-02-10: US$28.58; no sale recorded2024-02-11: US$10.29; no sale recorded2024-02-25: US$11.43; sold recorded2024-04-20: US$139.01; no sale recorded2024-09-26: US$19.57; sold recorded2024-09-26: US$19.57; sold recorded2024-09-26: US$48.00; sold recorded2024-09-26: US$200.00; no sale recorded2024-10-31: US$93.15; no sale recorded2024-11-19: US$156.24; no sale recorded2024-11-23: US$124.62; no sale recorded2025-02-27: US$26.66; no sale recorded2025-09-28: US$87.31; no sale recorded2025-11-26: US$86.43; no sale recorded2025-11-26: US$86.53; no sale recorded2026-03-17: US$190.00; no sale recorded2026-04-11: US$109.99; no sale recorded2026-04-28: US$99.99; no sale recorded2026-05-11: US$88.00; no sale recorded2026-06-10: US$85.47; no sale recorded2026-07-23: US$105.49; no sale recorded2026-11-06: US$22.43; no sale recorded2026-11-06: US$92.26; 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.0110100Apr 2018Jul 2022Nov 20262018-04-28: US$2.00; no sale recorded2018-05-16: US$19.95; no sale recorded2018-06-17: US$19.95; no sale recorded2018-07-18: US$19.95; no sale recorded2018-08-17: US$19.95; no sale recorded2019-10-17: US$92.30; no sale recorded2020-03-06: US$46.47; no sale recorded2020-10-09: US$91.75; no sale recorded2020-11-05: US$7.18; no sale recorded2020-11-14: US$93.91; no sale recorded2020-12-16: US$35.00; no sale recorded2020-12-20: US$95.07; no sale recorded2021-01-26: US$1.00; no sale recorded2021-02-02: US$1.00; no sale recorded2021-02-02: US$95.86; no sale recorded2021-02-12: US$1.00; no sale recorded2021-02-24: US$1.00; no sale recorded2021-03-02: US$1.00; no sale recorded2021-03-06: US$95.01; no sale recorded2021-03-17: US$1.00; no sale recorded2021-04-08: US$1.00; no sale recorded2021-04-29: US$1.00; no sale recorded2021-05-06: US$1.00; no sale recorded2021-05-17: US$1.00; no sale recorded2021-05-31: US$1.00; no sale recorded2021-06-03: US$96.73; no sale recorded2021-06-04: US$100.25; no sale recorded2021-06-17: US$1.00; no sale recorded2021-06-22: US$1.00; no sale recorded2022-02-05: US$29.00; no sale recorded2022-03-09: US$29.00; no sale recorded2022-08-11: US$29.00; no sale recorded2022-08-13: US$26.10; no sale recorded2022-08-29: US$15.00; no sale recorded2022-09-20: US$176.68; no sale recorded2022-11-10: US$39.43; no sale recorded2022-11-11: US$75.00; no sale recorded2022-12-16: US$150.00; no sale recorded2023-03-11: US$39.43; no sale recorded2023-03-14: US$24.65; no sale recorded2023-03-28: US$28.58; no sale recorded2023-05-05: US$11.43; no sale recorded2023-05-23: US$11.43; no sale recorded2023-06-04: US$11.43; no sale recorded2023-06-07: US$39.43; no sale recorded2023-06-12: US$11.43; no sale recorded2023-08-01: US$96.41; no sale recorded2023-09-23: US$80.06; sold recorded2024-02-10: US$28.58; no sale recorded2024-02-11: US$10.29; no sale recorded2024-02-25: US$11.43; sold recorded2024-04-20: US$139.01; no sale recorded2024-09-26: US$19.57; sold recorded2024-09-26: US$19.57; sold recorded2024-09-26: US$48.00; sold recorded2024-09-26: US$200.00; no sale recorded2024-10-31: US$93.15; no sale recorded2024-11-19: US$156.24; no sale recorded2024-11-23: US$124.62; no sale recorded2025-02-27: US$26.66; no sale recorded2025-09-28: US$87.31; no sale recorded2025-11-26: US$86.43; no sale recorded2025-11-26: US$86.53; no sale recorded2026-03-17: US$190.00; no sale recorded2026-04-11: US$109.99; no sale recorded2026-04-28: US$99.99; no sale recorded2026-05-11: US$88.00; no sale recorded2026-06-10: US$85.47; no sale recorded2026-07-23: US$105.49; no sale recorded2026-11-06: US$22.43; no sale recorded2026-11-06: US$92.26; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$29.00

71 plotted records from 71 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

91 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
26 Sep 2024Siemens S5 6ES5 421-8MA11 /#V I01P 8163eBay 315789281283Used$19.571Sold recordedPL
26 Sep 2024Siemens S5 6ES5 421-8MA11 /#V I01P 3528eBay 315789285974Used$19.571Sold recordedPL
20 Apr 20246ES5 421-8MA11 Siemens - Used - incl. warranty - shipped within 1 business dayeBay 404934179399Used$139.010No sale recordedNL
25 Feb 2024Siemens Simatic 6ES5 421-8MA11 / #Z O1TA 7950eBay 176256560368Used$11.431Sold recordedPL
11 Feb 2024Siemens Simatic 6ES5 421-8MA11 / #Z O1TA 7950eBay 186295293125Used$10.290No sale recordedPL
10 Feb 2024I/O module SIEMENS 6ES5 421-8MA11 8x24VDC /#Z O0O 7539eBay 176233306345Used$28.580No sale recordedPL
23 Sep 2023Siemens Simatic S5 Type: 6ES5 421-8MA11 / Good ConditioneBay 285486324082Used$80.061Sold recordedBE
01 Aug 20238 pc x Siemens Simatic S5 6ES5 421-8MA11 Digital Input ModuleeBay 374850589707Used$96.410No sale recordedFR
12 Jun 2023Siemens Simatic 6ES5 421-8MA11 / #Z O1TA 7950eBay 195816557477Used$11.430No sale recordedPL
07 Jun 2023Siemens 6ES5 421-8MA11 Simatic S5 / #Z FOM 8587eBay 185931199129Used$39.430No sale recordedPL
04 Jun 2023Siemens Simatic 6ES5 421-8MA11 /#Z O1TA 7950eBay 185927046269Used$11.430No sale recordedPL
23 May 2023Siemens Simatic 6ES5 421-8MA11 /#Z O1TA 7950eBay 185910175710Used$11.430No sale recordedPL
05 May 2023Siemens Simatic 6ES5 421-8MA11 / #Z O1TA 7950eBay 195747451176Used$11.430No sale recordedPL
28 Mar 2023I/O module SIEMENS 6ES5 421-8MA11 8x24VDC /#Z O0O 7539eBay 185831921858Used$28.580No sale recordedPL
14 Mar 2023I / O module SIEMENS 6ES5 421-8MA11 8x24VDC / # G O0O 7539eBay 185813681643Used$24.650No sale recordedPL
11 Mar 2023Siemens 6ES5 421-8MA11 Simatic S5 / M1Q 8587eBay 314458757787Used$39.430No sale recordedPL
27 Dec 2022Siemens S5 6ES5 421-8MA11 6ES5 421-8MA12 Two Digital Input 8 x 24VDC with BaseeBay 134385385502Used0.74 [Canada]0No sale recordedCA
16 Dec 2022(LOT OF 8) SIEMENS 6ES5 421-8MA11 OUTPUT MODULESeBay 115643403107Used$150.000No sale recordedUS
08 Dec 2022Siemens Simatic S5 6ES5 421-8MA11 6ES5421-8MA11 E: 01 Digitaleingabe -used-eBay 165822041197Gebraucht16.49 [Germany]0No sale recordedDE
06 Dec 2022Siemens Simatic S5 6ES5 421-8MA11 6ES5421-8MA11 E: 01 Digitaleingabe -used-eBay 404036767544Gebraucht16.24 [Germany]0No sale recordedDE
11 Nov 2022SIEMENS 6ES5 421-8MA11 DIGITAL INPUT MODULE LOT OF 2 UNITeBay 403988908969Used$75.000Recorded activeIN
10 Nov 2022Siemens 6ES5 421-8MA11 Simatic S5 / #G M1Q 8587eBay 185652135485Used$39.430No sale recordedPL
09 Nov 2022Siemens Simatic 6ES5 421-8MA11 / 6ES54218MA11eBay 175482965353New other (see details)156.53 [UK]0Recorded activeGB
07 Nov 2022Siemens Simatic 6ES5 421-8MA11eBay 175480561785Seller refurbished104.36 [UK]0Recorded activeGB
16 Oct 2022Siemens S5 6ES5 421-8MA11 6ES5 421-8MA12 Two Digital Input 8 x 24VDC with BaseeBay 134283179323Used0.74 [Canada]0No sale recordedCA
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

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