PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7951-1AH00-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
58
Recorded quantity sold
5
Median recorded price
$542.9953 US-dollar records
Recorded price range
$4.99to $711.02 USD
First listing start: 20 Jun 2017Last listing start: 04 Jan 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.0110100Jun 2017Jul 2019Sep 2021Nov 2023Jan 20262017-06-20: US$601.00; no sale recorded2017-07-13: US$351.55; no sale recorded2017-11-02: US$559.00; no sale recorded2017-11-11: US$598.00; no sale recorded2017-12-29: US$4.99; no sale recorded2018-01-06: US$4.99; no sale recorded2018-02-01: US$592.05; no sale recorded2018-05-23: US$509.00; no sale recorded2018-09-27: US$509.00; no sale recorded2018-10-09: US$500.00; no sale recorded2019-10-02: US$348.40; no sale recorded2019-10-02: US$110.79; no sale recorded2019-11-25: US$550.00; no sale recorded2020-01-09: US$408.00; no sale recorded2020-02-20: US$440.00; no sale recorded2020-03-26: US$583.15; no sale recorded2020-03-31: US$559.88; no sale recorded2020-03-31: US$559.88; no sale recorded2020-07-18: US$439.99; no sale recorded2020-08-03: US$460.75; no sale recorded2021-02-27: US$460.74; no sale recorded2023-10-14: US$89.99; no sale recorded2024-02-27: US$89.99; no sale recorded2024-04-17: US$558.97; no sale recorded2024-04-20: US$89.99; sold recorded2024-05-09: US$551.00; sold recorded2024-05-30: US$544.97; no sale recorded2024-05-31: US$553.00; sold recorded2024-06-28: US$542.99; no sale recorded2024-09-24: US$543.00; no sale recorded2024-12-10: US$635.00; no sale recorded2024-12-30: US$673.30; sold recorded2024-12-30: US$529.00; no sale recorded2025-01-02: US$541.99; sold recorded2025-01-08: US$583.20; no sale recorded2025-03-12: US$711.02; no sale recorded2025-03-22: US$602.72; no sale recorded2025-04-13: US$362.88; no sale recorded2025-05-21: US$597.99; no sale recorded2025-06-09: US$594.87; no sale recorded2025-06-10: US$682.86; no sale recorded2025-06-26: US$595.00; no sale recorded2025-09-05: US$593.54; no sale recorded2025-09-22: US$529.17; no sale recorded2025-10-07: US$711.02; no sale recorded2025-10-29: US$310.55; no sale recorded2025-11-08: US$531.97; no sale recorded2025-11-14: US$647.04; no sale recorded2025-11-18: US$531.97; no sale recorded2025-11-20: US$610.25; no sale recorded2025-12-15: US$529.17; no sale recorded2025-12-22: US$500.37; no sale recorded2026-01-04: US$529.17; 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.0110100Jun 2017Sep 2021Jan 20262017-06-20: US$601.00; no sale recorded2017-07-13: US$351.55; no sale recorded2017-11-02: US$559.00; no sale recorded2017-11-11: US$598.00; no sale recorded2017-12-29: US$4.99; no sale recorded2018-01-06: US$4.99; no sale recorded2018-02-01: US$592.05; no sale recorded2018-05-23: US$509.00; no sale recorded2018-09-27: US$509.00; no sale recorded2018-10-09: US$500.00; no sale recorded2019-10-02: US$348.40; no sale recorded2019-10-02: US$110.79; no sale recorded2019-11-25: US$550.00; no sale recorded2020-01-09: US$408.00; no sale recorded2020-02-20: US$440.00; no sale recorded2020-03-26: US$583.15; no sale recorded2020-03-31: US$559.88; no sale recorded2020-03-31: US$559.88; no sale recorded2020-07-18: US$439.99; no sale recorded2020-08-03: US$460.75; no sale recorded2021-02-27: US$460.74; no sale recorded2023-10-14: US$89.99; no sale recorded2024-02-27: US$89.99; no sale recorded2024-04-17: US$558.97; no sale recorded2024-04-20: US$89.99; sold recorded2024-05-09: US$551.00; sold recorded2024-05-30: US$544.97; no sale recorded2024-05-31: US$553.00; sold recorded2024-06-28: US$542.99; no sale recorded2024-09-24: US$543.00; no sale recorded2024-12-10: US$635.00; no sale recorded2024-12-30: US$673.30; sold recorded2024-12-30: US$529.00; no sale recorded2025-01-02: US$541.99; sold recorded2025-01-08: US$583.20; no sale recorded2025-03-12: US$711.02; no sale recorded2025-03-22: US$602.72; no sale recorded2025-04-13: US$362.88; no sale recorded2025-05-21: US$597.99; no sale recorded2025-06-09: US$594.87; no sale recorded2025-06-10: US$682.86; no sale recorded2025-06-26: US$595.00; no sale recorded2025-09-05: US$593.54; no sale recorded2025-09-22: US$529.17; no sale recorded2025-10-07: US$711.02; no sale recorded2025-10-29: US$310.55; no sale recorded2025-11-08: US$531.97; no sale recorded2025-11-14: US$647.04; no sale recorded2025-11-18: US$531.97; no sale recorded2025-11-20: US$610.25; no sale recorded2025-12-15: US$529.17; no sale recorded2025-12-22: US$500.37; no sale recorded2026-01-04: US$529.17; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$542.99

53 plotted records from 53 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

58 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
04 Jan 2026New Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLC 1PCeBay 136916912072New$529.170Recorded activeCN
22 Dec 2025New Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLC 1PCeBay 376796188475New$500.370Recorded activeCN
15 Dec 2025New Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLC 1PCeBay 317659877871New$529.170Recorded activeCN
20 Nov 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 236476536173New$610.250Recorded activeCN
18 Nov 2025New Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLC 1PCeBay 177587829574New$531.970Recorded activeCN
14 Nov 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 205847459204New$647.040Recorded activeUS
08 Nov 2025New Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLC 1PCeBay 306590257532New$531.970Recorded activeCN
29 Oct 20251PCS NEW Siemens 6ES7 951-1AH00-0AA0 Fast ship with warrantyeBay 317479373381New$310.550Recorded activeCN
18 Oct 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 297692978067Neu797.20 [DE]0Recorded activeCN
07 Oct 2025New 6ES7 951-1AH00-0AA0 1Pc Siemens yoeBay 236373857749New$711.020Recorded activeCN
22 Sep 2025New Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLC 1PCeBay 146847444592New$529.170Recorded activeCN
05 Sep 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 376529064245New$593.540Recorded activeUS
26 Jun 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 286675277345New$595.000Recorded activeUS
10 Jun 20251Pc Siemens 6ES7 951-1AH00-0AA0 New lmeBay 365661150879New$682.860Recorded activeCN
09 Jun 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 226805146957New$594.870Recorded activeUS
21 May 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 226765537892New$597.990Recorded activeUS
13 Apr 20251PCS NEW Siemens 6ES7 951-1AH00-0AA0 Fast ship with warrantyeBay 316647377883New$362.880Recorded activeUS
22 Mar 20251PC NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 335874883568New$602.720Recorded activeCN
12 Mar 20251Pc Siemens 6ES7 951-1AH00-0AA0 New lmeBay 365455179647New$711.020Recorded activeCN
08 Jan 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 335761986221New$583.200Recorded activeCN
02 Jan 2025NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 226523838351New$541.991Sold recordedUS
30 Dec 2024UPS Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 156609907429New$529.000Recorded activeCN
30 Dec 2024NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 356419110365New$673.301Sold recordedUS
10 Dec 2024NEW Siemens 6ES7 951-1AH00-0AA0 Simatic S7 MC RAM for CPU 318-2 DP 256KB PLCeBay 116416502309New$635.000Recorded activeCN
04 Oct 2024SIEMENS Simatic S7 Memory Card 256 kByte 6ES7 951-1AH00-0AA0eBay 186715913395Gebraucht62.65 [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

6ES7951-0KJ00-0AA06ES7951-0KK00-0AA0951-1004006ES7951-1AJ00-0AA06ES7951-1AK00-0AA06ES7951-1AL00-0AA0

Related part numbers

6SN1123-1AA00-0CA16SN1145-1AA01-0AA16ES7550-1AA01-0AB06ES7331-7KF02-0AB03VL1725-1EH43-0AA06GK7542-1AX00-0XE06SN1123-1AA00-0EA16AU1445-0AA00-0AA16ES7141-5BF00-0BA06SN1113-1AB01-0BA16ES7131-6BF00-0CA06SL3055-0AA00-3KA06SN1118-0AA11-0AA06EP3310-6SB00-0AY07SR4501-1GB10-1AA0/EE

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