PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES7951-0KF00-0AA0

PLCs and I/O (SIMATIC) family illustration
Recorded listings
212
Recorded quantity sold
21
Median recorded price
$119.01166 US-dollar records
Recorded price range
$2.00to $680.96 USD
First listing start: 19 Mar 2017Last listing start: 22 Jun 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.0110100Mar 2017Jun 2019Oct 2021Feb 2024Jun 20262017-03-19: US$148.00; no sale recorded2017-03-23: US$148.87; no sale recorded2017-03-29: US$21.69; no sale recorded2017-05-10: US$380.23; no sale recorded2017-06-16: US$60.00; no sale recorded2017-07-16: US$65.00; no sale recorded2017-07-17: US$60.00; no sale recorded2017-08-17: US$60.00; no sale recorded2017-08-17: US$21.50; sold recorded2017-09-18: US$60.00; no sale recorded2017-09-28: US$65.00; no sale recorded2017-10-16: US$39.05; no sale recorded2017-10-18: US$60.00; no sale recorded2017-10-23: US$49.80; no sale recorded2017-11-04: US$65.00; no sale recorded2017-12-16: US$17.57; no sale recorded2018-01-08: US$200.30; no sale recorded2018-01-08: US$152.30; no sale recorded2018-01-15: US$39.05; no sale recorded2018-01-27: US$109.88; no sale recorded2018-02-09: US$358.00; no sale recorded2018-02-14: US$39.05; no sale recorded2018-03-07: US$65.00; no sale recorded2018-03-16: US$39.05; no sale recorded2018-03-19: US$124.99; no sale recorded2018-04-03: US$157.29; no sale recorded2018-04-06: US$65.00; no sale recorded2018-04-15: US$39.05; no sale recorded2018-04-20: US$148.49; no sale recorded2018-04-20: US$148.59; no sale recorded2018-04-20: US$148.69; no sale recorded2018-05-06: US$65.00; no sale recorded2018-05-15: US$19.13; no sale recorded2018-06-21: US$65.00; no sale recorded2018-07-05: US$133.45; no sale recorded2018-08-10: US$100.00; no sale recorded2018-10-10: US$86.40; no sale recorded2019-01-26: US$156.78; no sale recorded2019-10-02: US$65.00; no sale recorded2019-10-17: US$180.51; no sale recorded2019-10-17: US$142.50; no sale recorded2019-10-23: US$244.00; no sale recorded2019-11-04: US$148.77; no sale recorded2019-11-14: US$46.82; no sale recorded2019-12-08: US$137.78; no sale recorded2020-01-11: US$203.00; no sale recorded2020-01-17: US$226.80; no sale recorded2020-05-27: US$50.00; no sale recorded2020-07-10: US$52.43; no sale recorded2020-11-05: US$95.98; no sale recorded2020-11-05: US$98.97; no sale recorded2021-01-23: US$211.00; no sale recorded2021-02-10: US$23.12; no sale recorded2021-04-02: US$82.64; no sale recorded2021-04-02: US$82.63; no sale recorded2021-06-17: US$180.00; no sale recorded2021-06-21: US$190.00; no sale recorded2022-01-17: US$150.57; no sale recorded2022-01-17: US$150.50; no sale recorded2022-01-17: US$150.60; no sale recorded2022-01-17: US$150.51; no sale recorded2022-01-17: US$150.46; no sale recorded2022-01-17: US$150.48; no sale recorded2022-03-03: US$153.40; no sale recorded2022-03-03: US$153.50; no sale recorded2022-03-03: US$153.21; no sale recorded2022-03-16: US$282.00; no sale recorded2022-04-13: US$281.19; no sale recorded2022-04-26: US$239.87; no sale recorded2022-05-09: US$239.67; no sale recorded2022-06-01: US$680.96; no sale recorded2022-06-08: US$59.95; no sale recorded2022-07-14: US$158.30; no sale recorded2022-07-14: US$160.44; no sale recorded2022-07-15: US$82.62; no sale recorded2022-07-15: US$82.61; no sale recorded2022-07-15: US$82.69; no sale recorded2022-07-15: US$82.70; no sale recorded2022-07-15: US$82.60; no sale recorded2022-07-16: US$82.86; no sale recorded2022-07-16: US$82.76; no sale recorded2022-07-16: US$82.75; no sale recorded2022-07-16: US$82.74; no sale recorded2022-07-18: US$82.85; no sale recorded2022-07-19: US$82.72; no sale recorded2022-07-22: US$250.00; no sale recorded2022-08-03: US$150.69; no sale recorded2022-08-03: US$150.62; no sale recorded2022-08-03: US$150.63; no sale recorded2022-08-03: US$150.72; no sale recorded2022-08-03: US$150.60; no sale recorded2022-08-03: US$150.58; no sale recorded2022-08-09: US$50.00; sold recorded2022-08-29: US$153.11; no sale recorded2022-09-04: US$680.96; no sale recorded2022-09-05: US$139.00; no sale recorded2022-09-25: US$205.74; no sale recorded2022-11-06: US$281.18; no sale recorded2022-12-01: US$82.63; no sale recorded2022-12-01: US$82.64; no sale recorded2023-01-20: US$59.95; no sale recorded2023-01-25: US$59.95; no sale recorded2023-02-01: US$150.79; no sale recorded2023-02-01: US$150.68; no sale recorded2023-02-01: US$150.70; no sale recorded2023-02-01: US$150.82; no sale recorded2023-02-01: US$150.73; no sale recorded2023-02-01: US$150.72; no sale recorded2023-02-02: US$82.72; no sale recorded2023-02-08: US$82.73; no sale recorded2023-02-08: US$82.71; no sale recorded2023-02-08: US$82.70; no sale recorded2023-02-08: US$82.63; no sale recorded2023-02-09: US$82.62; no sale recorded2023-05-24: US$49.81; no sale recorded2023-06-26: US$205.74; no sale recorded2023-07-06: US$160.53; no sale recorded2023-07-07: US$158.39; no sale recorded2023-07-12: US$101.32; no sale recorded2023-08-15: US$22.23; no sale recorded2023-08-16: US$150.69; no sale recorded2023-09-03: US$140.60; no sale recorded2023-09-03: US$680.96; no sale recorded2023-10-05: US$228.60; no sale recorded2023-10-25: US$176.40; sold recorded2024-02-02: US$272.24; no sale recorded2024-02-03: US$112.62; no sale recorded2024-03-04: US$112.75; no sale recorded2024-03-19: US$141.68; no sale recorded2024-04-08: US$140.60; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-05-02: US$153.00; no sale recorded2024-05-03: US$111.21; no sale recorded2024-05-07: US$82.86; no sale recorded2024-05-07: US$82.74; no sale recorded2024-05-09: US$82.85; no sale recorded2024-05-15: US$82.75; no sale recorded2024-06-03: US$112.80; no sale recorded2024-06-03: US$27.34; no sale recorded2024-06-05: US$160.52; no sale recorded2024-06-06: US$158.38; no sale recorded2024-06-27: US$123.00; no sale recorded2024-08-01: US$116.04; no sale recorded2024-09-30: US$112.42; no sale recorded2024-10-07: US$139.00; no sale recorded2024-11-04: US$108.23; no sale recorded2024-11-09: US$90.88; sold recorded2024-12-03: US$109.27; sold recorded2025-08-06: US$82.74; no sale recorded2025-09-08: US$133.45; no sale recorded2025-09-29: US$49.99; no sale recorded2025-10-02: US$69.99; no sale recorded2025-10-04: US$121.98; no sale recorded2025-10-05: US$301.85; no sale recorded2025-10-07: US$140.60; no sale recorded2025-10-07: US$680.96; no sale recorded2026-03-01: US$303.68; no sale recorded2026-03-23: US$175.99; no sale recorded2026-04-22: US$123.00; no sale recorded2026-05-23: US$123.00; no sale recorded2026-06-22: US$123.00; 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.0110100Mar 2017Oct 2021Jun 20262017-03-19: US$148.00; no sale recorded2017-03-23: US$148.87; no sale recorded2017-03-29: US$21.69; no sale recorded2017-05-10: US$380.23; no sale recorded2017-06-16: US$60.00; no sale recorded2017-07-16: US$65.00; no sale recorded2017-07-17: US$60.00; no sale recorded2017-08-17: US$60.00; no sale recorded2017-08-17: US$21.50; sold recorded2017-09-18: US$60.00; no sale recorded2017-09-28: US$65.00; no sale recorded2017-10-16: US$39.05; no sale recorded2017-10-18: US$60.00; no sale recorded2017-10-23: US$49.80; no sale recorded2017-11-04: US$65.00; no sale recorded2017-12-16: US$17.57; no sale recorded2018-01-08: US$200.30; no sale recorded2018-01-08: US$152.30; no sale recorded2018-01-15: US$39.05; no sale recorded2018-01-27: US$109.88; no sale recorded2018-02-09: US$358.00; no sale recorded2018-02-14: US$39.05; no sale recorded2018-03-07: US$65.00; no sale recorded2018-03-16: US$39.05; no sale recorded2018-03-19: US$124.99; no sale recorded2018-04-03: US$157.29; no sale recorded2018-04-06: US$65.00; no sale recorded2018-04-15: US$39.05; no sale recorded2018-04-20: US$148.49; no sale recorded2018-04-20: US$148.59; no sale recorded2018-04-20: US$148.69; no sale recorded2018-05-06: US$65.00; no sale recorded2018-05-15: US$19.13; no sale recorded2018-06-21: US$65.00; no sale recorded2018-07-05: US$133.45; no sale recorded2018-08-10: US$100.00; no sale recorded2018-10-10: US$86.40; no sale recorded2019-01-26: US$156.78; no sale recorded2019-10-02: US$65.00; no sale recorded2019-10-17: US$180.51; no sale recorded2019-10-17: US$142.50; no sale recorded2019-10-23: US$244.00; no sale recorded2019-11-04: US$148.77; no sale recorded2019-11-14: US$46.82; no sale recorded2019-12-08: US$137.78; no sale recorded2020-01-11: US$203.00; no sale recorded2020-01-17: US$226.80; no sale recorded2020-05-27: US$50.00; no sale recorded2020-07-10: US$52.43; no sale recorded2020-11-05: US$95.98; no sale recorded2020-11-05: US$98.97; no sale recorded2021-01-23: US$211.00; no sale recorded2021-02-10: US$23.12; no sale recorded2021-04-02: US$82.64; no sale recorded2021-04-02: US$82.63; no sale recorded2021-06-17: US$180.00; no sale recorded2021-06-21: US$190.00; no sale recorded2022-01-17: US$150.57; no sale recorded2022-01-17: US$150.50; no sale recorded2022-01-17: US$150.60; no sale recorded2022-01-17: US$150.51; no sale recorded2022-01-17: US$150.46; no sale recorded2022-01-17: US$150.48; no sale recorded2022-03-03: US$153.40; no sale recorded2022-03-03: US$153.50; no sale recorded2022-03-03: US$153.21; no sale recorded2022-03-16: US$282.00; no sale recorded2022-04-13: US$281.19; no sale recorded2022-04-26: US$239.87; no sale recorded2022-05-09: US$239.67; no sale recorded2022-06-01: US$680.96; no sale recorded2022-06-08: US$59.95; no sale recorded2022-07-14: US$158.30; no sale recorded2022-07-14: US$160.44; no sale recorded2022-07-15: US$82.62; no sale recorded2022-07-15: US$82.61; no sale recorded2022-07-15: US$82.69; no sale recorded2022-07-15: US$82.70; no sale recorded2022-07-15: US$82.60; no sale recorded2022-07-16: US$82.86; no sale recorded2022-07-16: US$82.76; no sale recorded2022-07-16: US$82.75; no sale recorded2022-07-16: US$82.74; no sale recorded2022-07-18: US$82.85; no sale recorded2022-07-19: US$82.72; no sale recorded2022-07-22: US$250.00; no sale recorded2022-08-03: US$150.69; no sale recorded2022-08-03: US$150.62; no sale recorded2022-08-03: US$150.63; no sale recorded2022-08-03: US$150.72; no sale recorded2022-08-03: US$150.60; no sale recorded2022-08-03: US$150.58; no sale recorded2022-08-09: US$50.00; sold recorded2022-08-29: US$153.11; no sale recorded2022-09-04: US$680.96; no sale recorded2022-09-05: US$139.00; no sale recorded2022-09-25: US$205.74; no sale recorded2022-11-06: US$281.18; no sale recorded2022-12-01: US$82.63; no sale recorded2022-12-01: US$82.64; no sale recorded2023-01-20: US$59.95; no sale recorded2023-01-25: US$59.95; no sale recorded2023-02-01: US$150.79; no sale recorded2023-02-01: US$150.68; no sale recorded2023-02-01: US$150.70; no sale recorded2023-02-01: US$150.82; no sale recorded2023-02-01: US$150.73; no sale recorded2023-02-01: US$150.72; no sale recorded2023-02-02: US$82.72; no sale recorded2023-02-08: US$82.73; no sale recorded2023-02-08: US$82.71; no sale recorded2023-02-08: US$82.70; no sale recorded2023-02-08: US$82.63; no sale recorded2023-02-09: US$82.62; no sale recorded2023-05-24: US$49.81; no sale recorded2023-06-26: US$205.74; no sale recorded2023-07-06: US$160.53; no sale recorded2023-07-07: US$158.39; no sale recorded2023-07-12: US$101.32; no sale recorded2023-08-15: US$22.23; no sale recorded2023-08-16: US$150.69; no sale recorded2023-09-03: US$140.60; no sale recorded2023-09-03: US$680.96; no sale recorded2023-10-05: US$228.60; no sale recorded2023-10-25: US$176.40; sold recorded2024-02-02: US$272.24; no sale recorded2024-02-03: US$112.62; no sale recorded2024-03-04: US$112.75; no sale recorded2024-03-19: US$141.68; no sale recorded2024-04-08: US$140.60; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-04-21: US$2.00; no sale recorded2024-05-02: US$153.00; no sale recorded2024-05-03: US$111.21; no sale recorded2024-05-07: US$82.86; no sale recorded2024-05-07: US$82.74; no sale recorded2024-05-09: US$82.85; no sale recorded2024-05-15: US$82.75; no sale recorded2024-06-03: US$112.80; no sale recorded2024-06-03: US$27.34; no sale recorded2024-06-05: US$160.52; no sale recorded2024-06-06: US$158.38; no sale recorded2024-06-27: US$123.00; no sale recorded2024-08-01: US$116.04; no sale recorded2024-09-30: US$112.42; no sale recorded2024-10-07: US$139.00; no sale recorded2024-11-04: US$108.23; no sale recorded2024-11-09: US$90.88; sold recorded2024-12-03: US$109.27; sold recorded2025-08-06: US$82.74; no sale recorded2025-09-08: US$133.45; no sale recorded2025-09-29: US$49.99; no sale recorded2025-10-02: US$69.99; no sale recorded2025-10-04: US$121.98; no sale recorded2025-10-05: US$301.85; no sale recorded2025-10-07: US$140.60; no sale recorded2025-10-07: US$680.96; no sale recorded2026-03-01: US$303.68; no sale recorded2026-03-23: US$175.99; no sale recorded2026-04-22: US$123.00; no sale recorded2026-05-23: US$123.00; no sale recorded2026-06-22: US$123.00; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$119.01

166 plotted records from 166 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

212 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
22 Jun 2026SIEMENS 6ES7 951-0KF00-0AA0 MEMORY CARD NSNPeBay 158016524307New - Open box$123.000Recorded activeUS
26 May 2026Siemens SIMATIC S7 6ES7 951-0KF00-0AA0 Version:3 5V Flash 64kByte/ 8Bit -Unused-eBay 406953814278Neu: Sonstige (siehe Artikelbeschreibung)45.41 [DE]0Recorded activeDE
23 May 2026SIEMENS 6ES7 951-0KF00-0AA0 MEMORY CARD NSNPeBay 157933839987New - Open box$123.000Recorded activeUS
22 Apr 2026SIEMENS 6ES7 951-0KF00-0AA0 MEMORY CARD NSNPeBay 157852676797New - Open box$123.000Recorded activeUS
23 Mar 2026New Siemens 6ES7 951-0KF00-0AA0 One Year Warranty ＃eBay 366297121559New$175.990Recorded activeCN
12 Mar 2026Siemens SIMATIC S7 6ES7 951-0KF00-0AA0 Version:3 5V Flash 64kByte/ 8Bit -Unused-eBay 406761071120Neu: Sonstige (siehe Artikelbeschreibung)45.11 [DE]0Recorded activeDE
03 Mar 2026New Siemens 6ES7 951-0KF00-0AA0 One Year Warranty #eBay 198150373274Neu184.26 [DE]0Recorded activeCN
01 Mar 2026Memory Cartridge Siemens Simatic S7 6ES7 951-0KF00-0AA0 5V Flash 64Kbyte/8biteBay 127711894036Used$303.680Recorded activeFR
04 Jan 2026Siemens SIMATIC S7 6ES7 951-0KF00-0AA0 Version:3 5V Flash 64kByte/ 8Bit -Unused-eBay 406554216067Neu: Sonstige (siehe Artikelbeschreibung)45.70 [DE]0Recorded activeDE
07 Oct 2025New 1Pcs 6ES7 951-0KF00-0AA0 -Fs- 6ES79510KF000AA0 Siemens Plc Module wweBay 389063864115New$680.960Recorded activeCN
07 Oct 2025Used Functional Memory Card 6ES7 Siemens 951-0KF00-0AA0 qheBay 336220647600Used$140.600Recorded activeCN
05 Oct 2025Memory Cartridge Siemens Simatic S7 6ES7 951-0KF00-0AA0 5V Flash 64Kbyte/8biteBay 127414555593Used$301.850Recorded activeFR
04 Oct 2025Memory Siemens Simatic S7 6ES7 951-0KF00-0AA0eBay 127412789460Used$121.980Recorded activeFR
02 Oct 2025Siemens 6ES7 951-0KF00-0AA0 Simatic S7 Memory Card 5V Flash 128 kb 8 BiteBay 205759664662Used$69.990Recorded activeUS
29 Sep 2025ONE USED Siemens 6ES7 951-0KF00-0AA0 Memory CardeBay 297647072545Used$49.990Recorded activeCN
08 Sep 2025ONE USED- Siemens 6ES7 951-0KF00-0AA0 Memory CardeBay 167778371105Used$133.450Recorded activeCN
06 Aug 20251PCS Used Siemens 6ES7 951-0KF00-0AA0 Memory Card TestedeBay 396935329210Used$82.740Recorded activeCN
18 Jul 2025New Siemens 6ES7 951-0KF00-0AA0 One Year Warranty #eBay 236207563655Nuovo191.32 [IT]0Recorded activeCN
15 Apr 2025SIEMENS 64kB / 8 Bit Flash Memory Type 6ES7 951-0KF00-0AA0eBay 365536271737Gebraucht3.97 [DE]0Recorded activeDE
20 Mar 2025SIEMENS 64kB / 8 Bit Flash Memory Type 6ES7 951-0KF00-0AA0eBay 365472219195Gebraucht3.82 [DE]0Recorded activeDE
26 Feb 2025SIEMENS 64kB / 8 Bit Flash Memory Type 6ES7 951-0KF00-0AA0eBay 365426435284Gebraucht3.68 [DE]0Recorded activeDE
16 Feb 2025SIEMENS 64kB / 8 Bit Flash Memory Type 6ES7 951-0KF00-0AA0eBay 365403052349Gebraucht9.97 [DE]0Recorded activeDE
30 Jan 2025Siemens SIMATIC S7 6ES7 951-0KF00-0AA0 Version: 04 5V Flash 64kb/8Bit -used-eBay 167284608459Gebraucht19.80 [DE]0Recorded activeDE
26 Jan 2025SIEMENS 64kB / 8 Bit Flash Memory Type 6ES7 951-0KF00-0AA0eBay 365364889471Gebraucht18.89 [DE]0Recorded activeDE
03 Dec 2024Siemens Simatic S7 6ES7 951-0KF00-0AA0 Memory Module 64KBeBay 146242165972New$109.271Sold recordedDE
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

951-0KE00-00AA06ES7951-0KE00-0AA0951-0KF00951-0KF00-0AA0/951-0KF00-0AAO6ES7951-0KF80-0AA0

Related part numbers

6ES7331-7KF02-0AB0331-1KF02-0AB06ES7141-5BF00-0BA06ES7334-0KE00-0AB06ES7131-6BF00-0CA06AU1445-0AA00-0AA17KM3133-0BA00-3AA06ES7194-4GB60-0AA0972-0BA52-0XA0910-1AA30-1AA06SL3040-0LA00-0AA06SL3055-0AA00-3KA06SN1118-0AA11-0AA06EP3310-6SB00-0AY06ES7322-1BL00-0AA0

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