PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5921-3WB14

PLCs and I/O (SIMATIC) family illustration
Recorded listings
130
Recorded quantity sold
22
Median recorded price
$189.7995 US-dollar records
Recorded price range
$32.82to $3001.00 USD
First listing start: 21 Jun 2017Last listing start: 04 May 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.0.001000.002000.003000.004000.00Jun 2017Aug 2019Nov 2021Feb 2024May 20262017-06-21: US$79.99; no sale recorded2017-07-21: US$79.99; no sale recorded2017-08-21: US$79.99; no sale recorded2017-09-20: US$79.99; no sale recorded2017-10-22: US$167.52; no sale recorded2017-11-20: US$85.00; sold recorded2018-01-26: US$100.00; no sale recorded2018-02-07: US$90.00; no sale recorded2018-03-01: US$90.00; no sale recorded2018-03-09: US$90.00; no sale recorded2018-04-01: US$90.00; no sale recorded2018-04-08: US$90.00; no sale recorded2018-05-01: US$90.00; no sale recorded2018-05-31: US$90.00; no sale recorded2018-06-30: US$90.00; no sale recorded2018-07-07: US$90.00; sold recorded2018-07-12: US$1300.00; no sale recorded2018-08-29: US$90.00; no sale recorded2018-09-05: US$90.00; no sale recorded2018-09-28: US$90.00; no sale recorded2018-10-05: US$90.00; no sale recorded2019-11-01: US$480.00; no sale recorded2019-11-07: US$405.41; no sale recorded2019-11-28: US$1521.00; no sale recorded2019-11-28: US$3001.00; no sale recorded2019-11-28: US$1520.00; no sale recorded2019-11-28: US$3000.00; no sale recorded2019-12-02: US$1522.00; no sale recorded2019-12-02: US$3000.00; no sale recorded2019-12-10: US$50.00; no sale recorded2019-12-26: US$1523.00; no sale recorded2020-01-21: US$249.00; no sale recorded2020-08-08: US$544.90; no sale recorded2021-02-26: US$2999.99; no sale recorded2021-03-30: US$374.80; no sale recorded2022-02-16: US$379.40; no sale recorded2022-03-01: US$501.65; no sale recorded2022-03-02: US$362.74; no sale recorded2022-03-31: US$357.29; no sale recorded2022-04-28: US$342.86; no sale recorded2022-05-11: US$340.04; no sale recorded2022-06-29: US$342.95; no sale recorded2022-07-14: US$32.82; sold recorded2022-07-29: US$779.00; no sale recorded2022-08-17: US$331.27; no sale recorded2022-09-07: US$189.79; no sale recorded2023-01-25: US$351.84; no sale recorded2023-01-26: US$352.43; no sale recorded2023-01-31: US$351.07; no sale recorded2023-02-01: US$353.80; no sale recorded2023-02-03: US$352.49; no sale recorded2023-03-16: US$210.88; no sale recorded2023-04-11: US$251.54; no sale recorded2023-04-26: US$211.52; no sale recorded2023-05-23: US$210.15; no sale recorded2023-06-16: US$91.37; no sale recorded2023-08-31: US$91.09; no sale recorded2023-09-13: US$86.12; no sale recorded2023-09-14: US$86.79; no sale recorded2023-09-19: US$86.06; no sale recorded2023-09-20: US$86.09; no sale recorded2023-09-22: US$86.33; no sale recorded2023-10-04: US$84.57; no sale recorded2023-10-05: US$85.46; no sale recorded2023-10-09: US$86.18; no sale recorded2023-10-10: US$86.51; no sale recorded2023-10-11: US$87.33; no sale recorded2023-11-07: US$89.67; no sale recorded2023-12-22: US$271.78; no sale recorded2024-01-10: US$93.62; no sale recorded2024-03-07: US$78.21; no sale recorded2024-03-14: US$89.17; no sale recorded2024-03-15: US$88.50; no sale recorded2024-03-18: US$88.04; no sale recorded2024-08-31: US$38.88; no sale recorded2025-07-26: US$90.00; no sale recorded2025-08-01: US$90.00; no sale recorded2025-10-25: US$68.00; no sale recorded2026-01-14: US$341.00; no sale recorded2026-01-31: US$341.00; no sale recorded2026-02-03: US$119.00; no sale recorded2026-02-04: US$341.00; no sale recorded2026-02-08: US$341.00; no sale recorded2026-02-11: US$341.00; no sale recorded2026-02-13: US$341.00; no sale recorded2026-02-14: US$341.00; no sale recorded2026-02-15: US$341.00; no sale recorded2026-02-23: US$341.00; no sale recorded2026-03-09: US$341.00; no sale recorded2026-03-20: US$341.00; no sale recorded2026-03-22: US$341.00; no sale recorded2026-04-07: US$341.00; no sale recorded2026-04-25: US$341.00; no sale recorded2026-05-03: US$103.21; no sale recorded2026-05-04: US$126.38; 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.0.001000.002000.003000.004000.00Jun 2017Nov 2021May 20262017-06-21: US$79.99; no sale recorded2017-07-21: US$79.99; no sale recorded2017-08-21: US$79.99; no sale recorded2017-09-20: US$79.99; no sale recorded2017-10-22: US$167.52; no sale recorded2017-11-20: US$85.00; sold recorded2018-01-26: US$100.00; no sale recorded2018-02-07: US$90.00; no sale recorded2018-03-01: US$90.00; no sale recorded2018-03-09: US$90.00; no sale recorded2018-04-01: US$90.00; no sale recorded2018-04-08: US$90.00; no sale recorded2018-05-01: US$90.00; no sale recorded2018-05-31: US$90.00; no sale recorded2018-06-30: US$90.00; no sale recorded2018-07-07: US$90.00; sold recorded2018-07-12: US$1300.00; no sale recorded2018-08-29: US$90.00; no sale recorded2018-09-05: US$90.00; no sale recorded2018-09-28: US$90.00; no sale recorded2018-10-05: US$90.00; no sale recorded2019-11-01: US$480.00; no sale recorded2019-11-07: US$405.41; no sale recorded2019-11-28: US$1521.00; no sale recorded2019-11-28: US$3001.00; no sale recorded2019-11-28: US$1520.00; no sale recorded2019-11-28: US$3000.00; no sale recorded2019-12-02: US$1522.00; no sale recorded2019-12-02: US$3000.00; no sale recorded2019-12-10: US$50.00; no sale recorded2019-12-26: US$1523.00; no sale recorded2020-01-21: US$249.00; no sale recorded2020-08-08: US$544.90; no sale recorded2021-02-26: US$2999.99; no sale recorded2021-03-30: US$374.80; no sale recorded2022-02-16: US$379.40; no sale recorded2022-03-01: US$501.65; no sale recorded2022-03-02: US$362.74; no sale recorded2022-03-31: US$357.29; no sale recorded2022-04-28: US$342.86; no sale recorded2022-05-11: US$340.04; no sale recorded2022-06-29: US$342.95; no sale recorded2022-07-14: US$32.82; sold recorded2022-07-29: US$779.00; no sale recorded2022-08-17: US$331.27; no sale recorded2022-09-07: US$189.79; no sale recorded2023-01-25: US$351.84; no sale recorded2023-01-26: US$352.43; no sale recorded2023-01-31: US$351.07; no sale recorded2023-02-01: US$353.80; no sale recorded2023-02-03: US$352.49; no sale recorded2023-03-16: US$210.88; no sale recorded2023-04-11: US$251.54; no sale recorded2023-04-26: US$211.52; no sale recorded2023-05-23: US$210.15; no sale recorded2023-06-16: US$91.37; no sale recorded2023-08-31: US$91.09; no sale recorded2023-09-13: US$86.12; no sale recorded2023-09-14: US$86.79; no sale recorded2023-09-19: US$86.06; no sale recorded2023-09-20: US$86.09; no sale recorded2023-09-22: US$86.33; no sale recorded2023-10-04: US$84.57; no sale recorded2023-10-05: US$85.46; no sale recorded2023-10-09: US$86.18; no sale recorded2023-10-10: US$86.51; no sale recorded2023-10-11: US$87.33; no sale recorded2023-11-07: US$89.67; no sale recorded2023-12-22: US$271.78; no sale recorded2024-01-10: US$93.62; no sale recorded2024-03-07: US$78.21; no sale recorded2024-03-14: US$89.17; no sale recorded2024-03-15: US$88.50; no sale recorded2024-03-18: US$88.04; no sale recorded2024-08-31: US$38.88; no sale recorded2025-07-26: US$90.00; no sale recorded2025-08-01: US$90.00; no sale recorded2025-10-25: US$68.00; no sale recorded2026-01-14: US$341.00; no sale recorded2026-01-31: US$341.00; no sale recorded2026-02-03: US$119.00; no sale recorded2026-02-04: US$341.00; no sale recorded2026-02-08: US$341.00; no sale recorded2026-02-11: US$341.00; no sale recorded2026-02-13: US$341.00; no sale recorded2026-02-14: US$341.00; no sale recorded2026-02-15: US$341.00; no sale recorded2026-02-23: US$341.00; no sale recorded2026-03-09: US$341.00; no sale recorded2026-03-20: US$341.00; no sale recorded2026-03-22: US$341.00; no sale recorded2026-04-07: US$341.00; no sale recorded2026-04-25: US$341.00; no sale recorded2026-05-03: US$103.21; no sale recorded2026-05-04: US$126.38; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$189.79

95 plotted records from 95 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

130 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
04 May 2026Siemens S5 Sinumerik Central Assembly 6ES5921-3WB14 CPU PLC 921 E-Level GeBay 236796641707Used$126.380Recorded activeDE
03 May 2026Siemens Central Unit 6ES5921-3WB14 CPU PLC 921 S5 Sinumerik E-Stand EeBay 236796242677Used$103.210Recorded activeDE
03 May 2026Siemens S5 Sinumerik Central Assembly 6ES5921-3WB14 CPU PLC 921 E-Level GeBay 227327751415Used141.24 [CA]0Recorded activeDE
25 Apr 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 236777900037Used$341.000Recorded activeUS
07 Apr 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 318115907983Used$341.000Recorded activeUS
22 Mar 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 397746351810Used$341.000Recorded activeUS
20 Mar 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 236700842184Used$341.000Recorded activeUS
09 Mar 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 317974162194Used$341.000Recorded activeUS
01 Mar 2026Used Clone Package SIEMENS 6ES5921-3WB14eBay 117063985941Usato1296.96 [IT]0Recorded activeIT
23 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 397639547626Used$341.000Recorded activeUS
15 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 397611224414Used$341.000Recorded activeUS
14 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 317878612913Used$341.000Recorded activeUS
13 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 236633545852Used$341.000Recorded activeUS
11 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 397594982757Used$341.000Recorded activeUS
08 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 397584514927Used$341.000Recorded activeUS
04 Feb 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 317838733479Used$341.000Recorded activeUS
03 Feb 20266ES5921-3WB14 | Siemens | Simatic S5 CPU 921 Processor Module, Used (UPP)eBay 267565520678Used$119.000Recorded activeUS
31 Jan 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 397554550025Used$341.000Recorded activeUS
23 Jan 2026Siemens Simatic S5 6ES5 921-3WB14 6ES5921-3WB14eBay 267554730477Gebraucht116.37 [DE]0Recorded activeDE
14 Jan 2026SIEMENS 6ES5921-3WB14 / 6ES59213WB14 (USED)eBay 236581021217Used$341.000Recorded activeUS
24 Nov 2025Siemens 6ES 5921 3 WB 14 | 6ES5921-3WB14 | E-Stand: C -used-eBay 187773264395Usato86.35 [IT]0Recorded activeDE
25 Oct 2025SIEMENS,6ES5921-3WB14,CENTRAL CONTROLLEReBay 326834065460Used$68.000Recorded activeUS
23 Oct 2025SIEMENS Simatic S5 6ES5921-3WB14 6ES5 921-3WB14 ZentralbaugruppeeBay 317454670658Vom Verkäufer generalüberholt56.89 [DE]0Recorded activeDE
10 Aug 2025Siemens Simatic S5/Sinumerik 3 - 8 Zentralbaugruppe 921 für ZG 6ES5921-3WB14eBay 406119862818Gebraucht22.12 [DE]0Recorded activeDE
01 Aug 2025SIEMENS 6ES5921-3WB14 INPUT MODULE UNMPeBay 177307795877Used$90.000Recorded activeUS
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

6ES5921-3WB116ES5921-3WB126ES5921-3WB136ES5921-3WB14/6ES56ES5921-3WB145486ES5921-3WB15

Related part numbers

6ES5924-3SA116ES5923-3UA116ES5955-3LC146ES5922-3UA116ES5431-4UA126ES5441-8MA116ES5701-1LA126ES5943-7UA116ES5700-8MA116ES5430-4UA136ES5760-1AA116ES5752-0AA126ES5458-7LA126ES5458-7LA116SE7021-8TB51-Z

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