PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5942-7UA12

PLCs and I/O (SIMATIC) family illustration
Recorded listings
159
Recorded quantity sold
11
Median recorded price
$392.96131 US-dollar records
Recorded price range
$9.55to $2564.20 USD
First listing start: 16 Mar 2017Last listing start: 06 Oct 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.01101001000Mar 2017Jul 2019Dec 2021May 2024Oct 20262017-03-16: US$1128.93; no sale recorded2017-03-25: US$1460.99; no sale recorded2017-04-10: US$995.95; no sale recorded2017-04-19: US$1129.38; no sale recorded2017-05-15: US$752.21; no sale recorded2017-05-21: US$1129.38; no sale recorded2017-06-17: US$1456.00; no sale recorded2017-06-17: US$813.92; no sale recorded2017-06-21: US$1129.60; no sale recorded2017-07-14: US$995.95; no sale recorded2017-07-26: US$827.28; no sale recorded2017-08-08: US$211.00; no sale recorded2017-08-17: US$995.95; no sale recorded2017-10-09: US$995.95; no sale recorded2017-10-23: US$1453.00; no sale recorded2017-10-24: US$86.39; sold recorded2017-11-08: US$651.72; no sale recorded2018-01-06: US$827.00; no sale recorded2018-01-18: US$380.20; no sale recorded2018-01-26: US$1129.83; no sale recorded2018-03-04: US$995.95; no sale recorded2018-04-06: US$995.95; no sale recorded2018-04-25: US$813.92; no sale recorded2018-05-09: US$827.00; no sale recorded2018-06-24: US$995.95; no sale recorded2018-07-06: US$210.98; no sale recorded2018-07-08: US$989.00; no sale recorded2018-07-12: US$827.00; no sale recorded2018-07-18: US$1261.50; no sale recorded2018-09-11: US$995.95; no sale recorded2018-09-11: US$827.00; no sale recorded2018-10-11: US$995.95; no sale recorded2019-09-27: US$978.22; no sale recorded2019-10-25: US$557.89; no sale recorded2019-11-18: US$708.91; no sale recorded2019-12-06: US$493.38; no sale recorded2019-12-19: US$51.80; no sale recorded2020-01-10: US$1256.46; no sale recorded2020-02-03: US$50.00; no sale recorded2020-05-14: US$248.00; no sale recorded2020-06-26: US$65.96; no sale recorded2020-07-27: US$95.38; no sale recorded2020-08-11: US$68.01; no sale recorded2020-08-11: US$68.01; no sale recorded2020-08-11: US$67.50; no sale recorded2020-09-05: US$235.66; no sale recorded2020-09-08: US$234.52; no sale recorded2020-10-18: US$39.00; no sale recorded2020-11-03: US$70.63; no sale recorded2020-11-04: US$64.59; no sale recorded2020-11-09: US$69.96; no sale recorded2020-11-20: US$59.67; no sale recorded2020-12-06: US$70.88; no sale recorded2020-12-12: US$49.95; no sale recorded2020-12-14: US$834.91; no sale recorded2021-01-04: US$69.44; no sale recorded2021-03-04: US$70.97; no sale recorded2021-03-30: US$281.41; no sale recorded2021-06-07: US$150.00; no sale recorded2022-01-10: US$35.64; sold recorded2022-06-01: US$2564.20; no sale recorded2022-06-13: US$2207.77; no sale recorded2022-08-11: US$75.00; no sale recorded2022-09-05: US$1282.10; no sale recorded2022-12-05: US$910.00; no sale recorded2023-03-06: US$910.00; no sale recorded2023-03-30: US$36.41; no sale recorded2023-05-05: US$90.00; no sale recorded2023-06-13: US$9.55; no sale recorded2023-07-02: US$35.72; sold recorded2023-09-03: US$1282.10; no sale recorded2023-12-25: US$80.00; no sale recorded2024-01-18: US$41.00; sold recorded2024-01-24: US$141.27; no sale recorded2024-02-15: US$47.26; no sale recorded2024-03-15: US$69.57; no sale recorded2024-04-12: US$626.91; no sale recorded2024-05-23: US$21.65; no sale recorded2024-06-08: US$21.65; no sale recorded2024-06-09: US$32.53; no sale recorded2024-11-07: US$248.00; no sale recorded2024-11-21: US$48.32; no sale recorded2025-02-08: US$47.86; sold recorded2025-03-19: US$299.00; no sale recorded2025-04-18: US$70.00; no sale recorded2025-04-22: US$17.67; sold recorded2025-05-02: US$33.82; sold recorded2025-07-02: US$59.50; no sale recorded2025-07-02: US$299.00; no sale recorded2025-08-01: US$350.00; no sale recorded2025-10-07: US$1282.10; no sale recorded2025-10-07: US$626.91; no sale recorded2025-12-01: US$1226.11; no sale recorded2025-12-01: US$1221.75; no sale recorded2025-12-15: US$1299.68; no sale recorded2025-12-23: US$1626.85; no sale recorded2026-01-02: US$46.98; no sale recorded2026-01-02: US$34.93; no sale recorded2026-01-08: US$392.96; no sale recorded2026-01-11: US$392.96; no sale recorded2026-01-17: US$392.96; no sale recorded2026-01-20: US$392.96; no sale recorded2026-01-27: US$1372.12; no sale recorded2026-02-02: US$392.96; no sale recorded2026-02-06: US$392.96; no sale recorded2026-02-15: US$392.96; no sale recorded2026-02-16: US$392.96; no sale recorded2026-02-23: US$392.96; no sale recorded2026-02-28: US$392.96; no sale recorded2026-03-09: US$1618.46; no sale recorded2026-03-20: US$392.96; no sale recorded2026-03-25: US$392.96; no sale recorded2026-03-28: US$392.96; no sale recorded2026-04-08: US$392.96; no sale recorded2026-04-19: US$352.52; no sale recorded2026-04-20: US$352.52; no sale recorded2026-04-26: US$352.52; no sale recorded2026-04-30: US$352.52; no sale recorded2026-05-03: US$352.52; no sale recorded2026-05-19: US$1201.75; no sale recorded2026-05-20: US$349.99; no sale recorded2026-06-01: US$1224.21; no sale recorded2026-06-01: US$1233.33; no sale recorded2026-06-01: US$1238.57; no sale recorded2026-06-01: US$1244.36; no sale recorded2026-06-01: US$1242.19; no sale recorded2026-06-01: US$1245.96; no sale recorded2026-06-24: US$1542.50; no sale recorded2026-07-20: US$1245.26; no sale recorded2026-10-06: US$40.19; no sale recorded2026-10-06: US$44.79; 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.01101001000Mar 2017Dec 2021Oct 20262017-03-16: US$1128.93; no sale recorded2017-03-25: US$1460.99; no sale recorded2017-04-10: US$995.95; no sale recorded2017-04-19: US$1129.38; no sale recorded2017-05-15: US$752.21; no sale recorded2017-05-21: US$1129.38; no sale recorded2017-06-17: US$1456.00; no sale recorded2017-06-17: US$813.92; no sale recorded2017-06-21: US$1129.60; no sale recorded2017-07-14: US$995.95; no sale recorded2017-07-26: US$827.28; no sale recorded2017-08-08: US$211.00; no sale recorded2017-08-17: US$995.95; no sale recorded2017-10-09: US$995.95; no sale recorded2017-10-23: US$1453.00; no sale recorded2017-10-24: US$86.39; sold recorded2017-11-08: US$651.72; no sale recorded2018-01-06: US$827.00; no sale recorded2018-01-18: US$380.20; no sale recorded2018-01-26: US$1129.83; no sale recorded2018-03-04: US$995.95; no sale recorded2018-04-06: US$995.95; no sale recorded2018-04-25: US$813.92; no sale recorded2018-05-09: US$827.00; no sale recorded2018-06-24: US$995.95; no sale recorded2018-07-06: US$210.98; no sale recorded2018-07-08: US$989.00; no sale recorded2018-07-12: US$827.00; no sale recorded2018-07-18: US$1261.50; no sale recorded2018-09-11: US$995.95; no sale recorded2018-09-11: US$827.00; no sale recorded2018-10-11: US$995.95; no sale recorded2019-09-27: US$978.22; no sale recorded2019-10-25: US$557.89; no sale recorded2019-11-18: US$708.91; no sale recorded2019-12-06: US$493.38; no sale recorded2019-12-19: US$51.80; no sale recorded2020-01-10: US$1256.46; no sale recorded2020-02-03: US$50.00; no sale recorded2020-05-14: US$248.00; no sale recorded2020-06-26: US$65.96; no sale recorded2020-07-27: US$95.38; no sale recorded2020-08-11: US$68.01; no sale recorded2020-08-11: US$68.01; no sale recorded2020-08-11: US$67.50; no sale recorded2020-09-05: US$235.66; no sale recorded2020-09-08: US$234.52; no sale recorded2020-10-18: US$39.00; no sale recorded2020-11-03: US$70.63; no sale recorded2020-11-04: US$64.59; no sale recorded2020-11-09: US$69.96; no sale recorded2020-11-20: US$59.67; no sale recorded2020-12-06: US$70.88; no sale recorded2020-12-12: US$49.95; no sale recorded2020-12-14: US$834.91; no sale recorded2021-01-04: US$69.44; no sale recorded2021-03-04: US$70.97; no sale recorded2021-03-30: US$281.41; no sale recorded2021-06-07: US$150.00; no sale recorded2022-01-10: US$35.64; sold recorded2022-06-01: US$2564.20; no sale recorded2022-06-13: US$2207.77; no sale recorded2022-08-11: US$75.00; no sale recorded2022-09-05: US$1282.10; no sale recorded2022-12-05: US$910.00; no sale recorded2023-03-06: US$910.00; no sale recorded2023-03-30: US$36.41; no sale recorded2023-05-05: US$90.00; no sale recorded2023-06-13: US$9.55; no sale recorded2023-07-02: US$35.72; sold recorded2023-09-03: US$1282.10; no sale recorded2023-12-25: US$80.00; no sale recorded2024-01-18: US$41.00; sold recorded2024-01-24: US$141.27; no sale recorded2024-02-15: US$47.26; no sale recorded2024-03-15: US$69.57; no sale recorded2024-04-12: US$626.91; no sale recorded2024-05-23: US$21.65; no sale recorded2024-06-08: US$21.65; no sale recorded2024-06-09: US$32.53; no sale recorded2024-11-07: US$248.00; no sale recorded2024-11-21: US$48.32; no sale recorded2025-02-08: US$47.86; sold recorded2025-03-19: US$299.00; no sale recorded2025-04-18: US$70.00; no sale recorded2025-04-22: US$17.67; sold recorded2025-05-02: US$33.82; sold recorded2025-07-02: US$59.50; no sale recorded2025-07-02: US$299.00; no sale recorded2025-08-01: US$350.00; no sale recorded2025-10-07: US$1282.10; no sale recorded2025-10-07: US$626.91; no sale recorded2025-12-01: US$1226.11; no sale recorded2025-12-01: US$1221.75; no sale recorded2025-12-15: US$1299.68; no sale recorded2025-12-23: US$1626.85; no sale recorded2026-01-02: US$46.98; no sale recorded2026-01-02: US$34.93; no sale recorded2026-01-08: US$392.96; no sale recorded2026-01-11: US$392.96; no sale recorded2026-01-17: US$392.96; no sale recorded2026-01-20: US$392.96; no sale recorded2026-01-27: US$1372.12; no sale recorded2026-02-02: US$392.96; no sale recorded2026-02-06: US$392.96; no sale recorded2026-02-15: US$392.96; no sale recorded2026-02-16: US$392.96; no sale recorded2026-02-23: US$392.96; no sale recorded2026-02-28: US$392.96; no sale recorded2026-03-09: US$1618.46; no sale recorded2026-03-20: US$392.96; no sale recorded2026-03-25: US$392.96; no sale recorded2026-03-28: US$392.96; no sale recorded2026-04-08: US$392.96; no sale recorded2026-04-19: US$352.52; no sale recorded2026-04-20: US$352.52; no sale recorded2026-04-26: US$352.52; no sale recorded2026-04-30: US$352.52; no sale recorded2026-05-03: US$352.52; no sale recorded2026-05-19: US$1201.75; no sale recorded2026-05-20: US$349.99; no sale recorded2026-06-01: US$1224.21; no sale recorded2026-06-01: US$1233.33; no sale recorded2026-06-01: US$1238.57; no sale recorded2026-06-01: US$1244.36; no sale recorded2026-06-01: US$1242.19; no sale recorded2026-06-01: US$1245.96; no sale recorded2026-06-24: US$1542.50; no sale recorded2026-07-20: US$1245.26; no sale recorded2026-10-06: US$40.19; no sale recorded2026-10-06: US$44.79; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$392.96

131 plotted records from 131 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

159 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
06 Oct 2026Siemens 6ES5942-7UA12 Simatic S5 942 Central Processing UniteBay 206606852636Used$44.790Recorded activeDK
06 Oct 2026Siemens 6ES5942-7UA12 Simatic S5 Central Processing UniteBay 206606852328Used$40.190Recorded activeDK
20 Jul 20261PCS Used Siemens Module 6ES5942-7UA12eBay 178328113538Used$1245.260Recorded activeCN
24 Jun 20261PC Used Siemens Module 6ES5942-7UA12eBay 407023102271Used$1542.500Recorded activeUS
17 Jun 20261PC used Siemens modules 6es5942-7ua12eBay 358690565913Gebraucht1231.75 [DE]0Recorded activeCN
01 Jun 20261PCS Used Siemens Module 6ES5942-7UA12eBay 206313526513Used$1245.960Recorded activeCN
01 Jun 20261PC Used Siemens Module 6ES5942-7UA12eBay 377225382502Used$1242.190Recorded activeCN
01 Jun 2026ONE Used Siemens Module 6ES5942-7UA12eBay 117225842566Used$1244.360Recorded activeCN
01 Jun 20261PCS Used Siemens Module 6ES5942-7UA12eBay 306975496568Used$1238.570Recorded activeCN
01 Jun 20261PC Used Siemens Module 6ES5942-7UA12eBay 366447594188Used$1233.330Recorded activeCN
01 Jun 20261PC Used Siemens Module 6ES5942-7UA12eBay 318392691334Used$1224.210Recorded activeCN
20 May 2026Siemens 6ES5 942-7UA12 (6ES5942-7UA12)eBay 397968793090New$349.990Recorded activeCN
19 May 2026ONE Used Siemens Module 6ES5942-7UA12eBay 397965137330Used$1201.750Recorded activeCN
03 May 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 318240978394Used$352.520Recorded activeUS
30 Apr 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 318224669166Used$352.520Recorded activeUS
26 Apr 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 318206274150Used$352.520Recorded activeUS
20 Apr 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 318175335027Used$352.520Recorded activeUS
19 Apr 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 236766459115Used$352.520Recorded activeUS
08 Apr 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 318120254942Used$392.960Recorded activeUS
28 Mar 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 318070696921Used$392.960Recorded activeUS
27 Mar 2026Siemens Simatic S5 6ES5942-7UA12 E-Stand: 03 -used-eBay 406807213945Gebraucht79.54 [DE]0Recorded activeDE
27 Mar 2026Siemens Simatic S5 / CPU 942 / Central Module / 6ES5942-7UA12eBay 267621668485Gebraucht17.23 [DE]0Recorded activeDE
26 Mar 2026Siemens Simatic S5 CPU 942 6ES5942-7UA12 ( 6ES5 942-7UA12 )eBay 267620817392Gebraucht12.66 [DE]0Recorded activeDE
25 Mar 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 236710752092Used$392.960Recorded activeUS
20 Mar 2026SIEMENS 6ES5942-7UA12 / 6ES59427UA12 (USED)eBay 236700831969Used$392.960Recorded 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

6ES59417UB116ES5942-7BU116ES5942-7UA116ES5942-7UA136ES5942-7UA13 CPU9426ES5942-7UB11

Related part numbers

6ES5922-3UA116ES5431-4UA126ES5923-3UA116ES5752-0AA126ES5458-7LA126ES5924-3SA116ES5430-4UA136ES5752-0AA226ES5458-7LA116ES5441-8MA116ES5700-8MA116ES5760-1AA116ES5955-3LC146ES5095-8MA016ES5095-8MA03

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