PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5951-7LB21-

PLCs and I/O (SIMATIC) family illustration
Recorded listings
31
Recorded quantity sold
4
Median recorded price
$440.0031 US-dollar records
Recorded price range
$13.20to $440.00 USD
First listing start: 30 Oct 2019Last listing start: 11 Jan 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.0.00200.00400.00600.00800.00Oct 2019Apr 2021Nov 2022Jun 2024Jan 20262019-10-30: US$440.00; no sale recorded2022-01-26: US$440.00; no sale recorded2022-02-04: US$440.00; no sale recorded2023-07-20: US$440.00; no sale recorded2023-09-12: US$440.00; no sale recorded2023-09-16: US$60.00; no sale recorded2023-09-23: US$60.00; no sale recorded2023-09-30: US$60.00; no sale recorded2023-10-07: US$60.00; no sale recorded2023-10-14: US$60.00; no sale recorded2023-10-21: US$60.00; no sale recorded2023-10-28: US$60.00; no sale recorded2023-11-04: US$60.00; no sale recorded2024-01-08: US$440.00; no sale recorded2024-02-07: US$440.00; no sale recorded2024-02-07: US$13.20; no sale recorded2024-04-06: US$440.00; no sale recorded2024-07-02: US$440.00; no sale recorded2024-08-30: US$440.00; no sale recorded2024-10-28: US$440.00; no sale recorded2024-12-26: US$440.00; sold recorded2025-01-25: US$440.00; sold recorded2025-02-23: US$440.00; sold recorded2025-04-21: US$440.00; sold recorded2025-05-20: US$440.00; no sale recorded2025-06-19: US$440.00; no sale recorded2025-07-18: US$440.00; no sale recorded2025-08-17: US$440.00; no sale recorded2025-09-15: US$440.00; no sale recorded2025-11-13: US$440.00; no sale recorded2026-01-11: US$440.00; 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.0.00200.00400.00600.00800.00Oct 2019Nov 2022Jan 20262019-10-30: US$440.00; no sale recorded2022-01-26: US$440.00; no sale recorded2022-02-04: US$440.00; no sale recorded2023-07-20: US$440.00; no sale recorded2023-09-12: US$440.00; no sale recorded2023-09-16: US$60.00; no sale recorded2023-09-23: US$60.00; no sale recorded2023-09-30: US$60.00; no sale recorded2023-10-07: US$60.00; no sale recorded2023-10-14: US$60.00; no sale recorded2023-10-21: US$60.00; no sale recorded2023-10-28: US$60.00; no sale recorded2023-11-04: US$60.00; no sale recorded2024-01-08: US$440.00; no sale recorded2024-02-07: US$440.00; no sale recorded2024-02-07: US$13.20; no sale recorded2024-04-06: US$440.00; no sale recorded2024-07-02: US$440.00; no sale recorded2024-08-30: US$440.00; no sale recorded2024-10-28: US$440.00; no sale recorded2024-12-26: US$440.00; sold recorded2025-01-25: US$440.00; sold recorded2025-02-23: US$440.00; sold recorded2025-04-21: US$440.00; sold recorded2025-05-20: US$440.00; no sale recorded2025-06-19: US$440.00; no sale recorded2025-07-18: US$440.00; no sale recorded2025-08-17: US$440.00; no sale recorded2025-09-15: US$440.00; no sale recorded2025-11-13: US$440.00; no sale recorded2026-01-11: US$440.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$440.00

31 plotted records from 31 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

31 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
11 Jan 20266ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 267541505296Used$440.000Recorded activeCA
13 Nov 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 286937195735Used$440.000Recorded activeCA
15 Sep 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 267404445511Used$440.000Recorded activeCA
17 Aug 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 267370417841Used$440.000Recorded activeCA
18 Jul 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 286715745579Used$440.000Recorded activeCA
19 Jun 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 256982211384Used$440.000Recorded activeCA
20 May 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 286584103629Used$440.000Recorded activeUS
21 Apr 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 267227412307Used$440.001Sold recordedUS
23 Feb 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 286356130867Used$440.001Sold recordedUS
25 Jan 20256ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 267135318058Used$440.001Sold recordedUS
26 Dec 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 286234094719Used$440.001Sold recordedUS
28 Oct 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 256693561320Used$440.000No sale recordedUS
30 Aug 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 256621944957Used$440.000No sale recordedUS
02 Jul 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 266887796465Used$440.000No sale recordedUS
06 Apr 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 285801153813Used$440.000No sale recordedUS
07 Feb 20245SX23 C10 Siemens Circuit Breaker 3 pole (Used and Tested)eBay 285689635213Used$13.200No sale recordedUS
07 Feb 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 256404310498Used$440.000No sale recordedUS
08 Jan 20246ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 285644918898Used$440.000No sale recordedUS
04 Nov 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186150604712Used$60.000No sale recordedUS
28 Oct 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186140026423Used$60.000No sale recordedUS
21 Oct 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186130482902Used$60.000No sale recordedUS
14 Oct 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186121340941Used$60.000No sale recordedUS
07 Oct 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186111161170Used$60.000No sale recordedUS
30 Sep 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186102113871Used$60.000No sale recordedUS
23 Sep 20236ES5951-7LB21- 6ES59517LB21- Siemens Simatic S5 ModularPower Supply(used tested)eBay 186092809390Used$60.000No sale recordedUS
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

6ES5951-7LB146ES5944-7UB116GK1543-1AA016ES5951-7LB216ES5951-7LB21 POWER6ES5951-7LB21/E6ES5951-7LB21/X6ES5951-7LB21POWER

Related part numbers

6ES5431-4UA126ES5924-3SA116ES5923-3UA116ES5095-8MA016ES5752-0AA126ES7151-3AA23-0AB06ES7953-8LF00-0AA06ES7647-7BB20-2XX06ES7331-7TB00-0AB06ES5700-8MA116EP1961-2BA006ES5095-8MA036ES5430-4UA136ES5760-1AA116SE7021-8TB51-Z

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