PartHistory
Siemens / Other Siemens parts

451-7LA21

Other Siemens parts family illustration
Recorded listings
180
Recorded quantity sold
9
Median recorded price
$202.00145 US-dollar records
Recorded price range
$41.01to $1000.00 USD
First listing start: 17 Apr 2017Last listing start: 25 Jun 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.0.00500.001000.001500.002000.00Apr 2017Jul 2019Nov 2021Mar 2024Jun 20262017-04-17: US$125.47; no sale recorded2017-05-15: US$130.23; no sale recorded2017-06-16: US$159.20; no sale recorded2017-07-18: US$128.88; no sale recorded2017-08-01: US$174.68; no sale recorded2017-08-16: US$134.00; no sale recorded2017-08-20: US$159.20; no sale recorded2017-08-21: US$135.75; sold recorded2017-09-26: US$159.20; no sale recorded2017-10-17: US$159.00; no sale recorded2017-10-22: US$149.00; no sale recorded2017-11-11: US$134.00; no sale recorded2017-11-12: US$577.67; no sale recorded2017-11-22: US$129.00; no sale recorded2017-12-11: US$134.00; no sale recorded2018-01-09: US$134.00; no sale recorded2018-01-11: US$174.00; no sale recorded2018-02-01: US$399.87; no sale recorded2018-02-28: US$173.00; no sale recorded2018-03-15: US$168.50; no sale recorded2018-03-15: US$320.00; no sale recorded2018-03-16: US$175.00; no sale recorded2018-03-27: US$488.00; no sale recorded2018-05-26: US$103.92; no sale recorded2018-06-28: US$172.00; no sale recorded2018-07-04: US$173.00; no sale recorded2018-07-05: US$1000.00; no sale recorded2018-07-11: US$372.15; no sale recorded2018-07-18: US$175.00; no sale recorded2018-08-06: US$174.00; no sale recorded2018-08-14: US$202.00; no sale recorded2018-08-16: US$91.38; no sale recorded2018-08-16: US$134.00; no sale recorded2018-08-18: US$475.00; no sale recorded2018-08-22: US$175.00; no sale recorded2018-09-26: US$488.00; no sale recorded2018-10-16: US$585.00; no sale recorded2018-10-19: US$173.93; no sale recorded2018-10-20: US$475.00; no sale recorded2019-01-02: US$111.43; no sale recorded2019-01-24: US$349.99; no sale recorded2019-10-05: US$368.45; no sale recorded2019-10-14: US$551.36; no sale recorded2019-10-21: US$577.00; no sale recorded2019-10-22: US$202.00; no sale recorded2019-10-31: US$99.00; no sale recorded2019-11-04: US$558.00; no sale recorded2019-11-14: US$556.00; no sale recorded2019-11-28: US$591.67; no sale recorded2019-12-10: US$143.58; no sale recorded2020-03-08: US$91.19; no sale recorded2020-03-24: US$604.29; no sale recorded2020-03-25: US$168.99; no sale recorded2020-03-25: US$179.99; no sale recorded2020-03-25: US$604.26; no sale recorded2020-04-21: US$604.08; no sale recorded2020-04-21: US$604.08; no sale recorded2020-04-26: US$551.36; no sale recorded2020-06-07: US$165.99; no sale recorded2020-06-07: US$95.99; no sale recorded2020-08-27: US$399.87; no sale recorded2020-11-07: US$105.66; no sale recorded2021-01-27: US$310.88; no sale recorded2021-01-27: US$310.87; no sale recorded2021-01-28: US$310.85; no sale recorded2021-03-25: US$310.89; no sale recorded2021-04-13: US$202.00; no sale recorded2021-06-25: US$310.20; no sale recorded2021-06-25: US$310.19; no sale recorded2021-06-25: US$310.18; no sale recorded2022-01-21: US$400.95; no sale recorded2022-02-15: US$134.00; no sale recorded2022-03-15: US$120.00; no sale recorded2022-04-09: US$478.59; no sale recorded2022-04-14: US$120.00; no sale recorded2022-04-26: US$186.11; no sale recorded2022-07-16: US$168.95; no sale recorded2022-07-16: US$168.96; no sale recorded2022-07-16: US$168.97; no sale recorded2022-07-16: US$169.04; no sale recorded2022-07-16: US$169.05; no sale recorded2022-07-16: US$169.21; no sale recorded2022-07-16: US$169.11; no sale recorded2022-07-16: US$169.10; no sale recorded2022-07-16: US$169.09; no sale recorded2022-07-30: US$489.00; no sale recorded2022-09-05: US$169.20; no sale recorded2022-09-12: US$751.94; no sale recorded2022-10-15: US$399.56; no sale recorded2022-10-15: US$399.53; no sale recorded2022-10-15: US$400.85; no sale recorded2022-10-15: US$399.52; no sale recorded2022-10-17: US$400.55; no sale recorded2022-11-19: US$165.88; no sale recorded2022-11-30: US$508.00; no sale recorded2022-12-16: US$165.99; no sale recorded2023-01-10: US$129.60; no sale recorded2023-02-01: US$169.06; no sale recorded2023-02-02: US$169.21; no sale recorded2023-02-09: US$169.06; no sale recorded2023-02-10: US$400.96; no sale recorded2023-02-13: US$399.49; no sale recorded2023-02-13: US$400.06; no sale recorded2023-02-13: US$399.51; no sale recorded2023-02-13: US$399.50; no sale recorded2023-02-13: US$399.55; no sale recorded2023-02-14: US$401.06; no sale recorded2023-02-14: US$401.25; no sale recorded2023-02-14: US$399.48; no sale recorded2023-02-14: US$401.23; no sale recorded2023-04-04: US$399.63; no sale recorded2023-04-04: US$399.62; no sale recorded2023-08-16: US$399.63; no sale recorded2023-08-16: US$399.67; no sale recorded2023-08-16: US$399.66; no sale recorded2023-08-16: US$399.61; no sale recorded2023-09-02: US$751.94; no sale recorded2023-09-03: US$93.06; no sale recorded2023-10-17: US$406.00; no sale recorded2023-10-26: US$188.77; sold recorded2023-12-25: US$590.26; no sale recorded2023-12-28: US$399.39; no sale recorded2023-12-28: US$401.15; no sale recorded2023-12-28: US$399.40; no sale recorded2023-12-28: US$399.45; no sale recorded2024-03-02: US$350.00; no sale recorded2024-03-05: US$51.44; sold recorded2024-03-29: US$399.36; no sale recorded2024-04-07: US$375.40; no sale recorded2024-04-30: US$169.05; no sale recorded2024-05-17: US$165.87; no sale recorded2024-06-15: US$399.65; no sale recorded2024-06-15: US$399.62; no sale recorded2024-11-09: US$185.86; no sale recorded2024-12-04: US$210.44; sold recorded2025-02-27: US$399.87; no sale recorded2025-05-28: US$399.87; no sale recorded2025-07-10: US$41.01; no sale recorded2025-08-06: US$169.09; no sale recorded2025-08-06: US$168.96; no sale recorded2025-10-07: US$93.06; no sale recorded2025-12-13: US$204.59; no sale recorded2026-04-01: US$120.00; no sale recorded2026-05-05: US$47.38; no sale recorded2026-06-25: US$182.81; 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.0.00500.001000.001500.002000.00Apr 2017Nov 2021Jun 20262017-04-17: US$125.47; no sale recorded2017-05-15: US$130.23; no sale recorded2017-06-16: US$159.20; no sale recorded2017-07-18: US$128.88; no sale recorded2017-08-01: US$174.68; no sale recorded2017-08-16: US$134.00; no sale recorded2017-08-20: US$159.20; no sale recorded2017-08-21: US$135.75; sold recorded2017-09-26: US$159.20; no sale recorded2017-10-17: US$159.00; no sale recorded2017-10-22: US$149.00; no sale recorded2017-11-11: US$134.00; no sale recorded2017-11-12: US$577.67; no sale recorded2017-11-22: US$129.00; no sale recorded2017-12-11: US$134.00; no sale recorded2018-01-09: US$134.00; no sale recorded2018-01-11: US$174.00; no sale recorded2018-02-01: US$399.87; no sale recorded2018-02-28: US$173.00; no sale recorded2018-03-15: US$168.50; no sale recorded2018-03-15: US$320.00; no sale recorded2018-03-16: US$175.00; no sale recorded2018-03-27: US$488.00; no sale recorded2018-05-26: US$103.92; no sale recorded2018-06-28: US$172.00; no sale recorded2018-07-04: US$173.00; no sale recorded2018-07-05: US$1000.00; no sale recorded2018-07-11: US$372.15; no sale recorded2018-07-18: US$175.00; no sale recorded2018-08-06: US$174.00; no sale recorded2018-08-14: US$202.00; no sale recorded2018-08-16: US$91.38; no sale recorded2018-08-16: US$134.00; no sale recorded2018-08-18: US$475.00; no sale recorded2018-08-22: US$175.00; no sale recorded2018-09-26: US$488.00; no sale recorded2018-10-16: US$585.00; no sale recorded2018-10-19: US$173.93; no sale recorded2018-10-20: US$475.00; no sale recorded2019-01-02: US$111.43; no sale recorded2019-01-24: US$349.99; no sale recorded2019-10-05: US$368.45; no sale recorded2019-10-14: US$551.36; no sale recorded2019-10-21: US$577.00; no sale recorded2019-10-22: US$202.00; no sale recorded2019-10-31: US$99.00; no sale recorded2019-11-04: US$558.00; no sale recorded2019-11-14: US$556.00; no sale recorded2019-11-28: US$591.67; no sale recorded2019-12-10: US$143.58; no sale recorded2020-03-08: US$91.19; no sale recorded2020-03-24: US$604.29; no sale recorded2020-03-25: US$168.99; no sale recorded2020-03-25: US$179.99; no sale recorded2020-03-25: US$604.26; no sale recorded2020-04-21: US$604.08; no sale recorded2020-04-21: US$604.08; no sale recorded2020-04-26: US$551.36; no sale recorded2020-06-07: US$165.99; no sale recorded2020-06-07: US$95.99; no sale recorded2020-08-27: US$399.87; no sale recorded2020-11-07: US$105.66; no sale recorded2021-01-27: US$310.88; no sale recorded2021-01-27: US$310.87; no sale recorded2021-01-28: US$310.85; no sale recorded2021-03-25: US$310.89; no sale recorded2021-04-13: US$202.00; no sale recorded2021-06-25: US$310.20; no sale recorded2021-06-25: US$310.19; no sale recorded2021-06-25: US$310.18; no sale recorded2022-01-21: US$400.95; no sale recorded2022-02-15: US$134.00; no sale recorded2022-03-15: US$120.00; no sale recorded2022-04-09: US$478.59; no sale recorded2022-04-14: US$120.00; no sale recorded2022-04-26: US$186.11; no sale recorded2022-07-16: US$168.95; no sale recorded2022-07-16: US$168.96; no sale recorded2022-07-16: US$168.97; no sale recorded2022-07-16: US$169.04; no sale recorded2022-07-16: US$169.05; no sale recorded2022-07-16: US$169.21; no sale recorded2022-07-16: US$169.11; no sale recorded2022-07-16: US$169.10; no sale recorded2022-07-16: US$169.09; no sale recorded2022-07-30: US$489.00; no sale recorded2022-09-05: US$169.20; no sale recorded2022-09-12: US$751.94; no sale recorded2022-10-15: US$399.56; no sale recorded2022-10-15: US$399.53; no sale recorded2022-10-15: US$400.85; no sale recorded2022-10-15: US$399.52; no sale recorded2022-10-17: US$400.55; no sale recorded2022-11-19: US$165.88; no sale recorded2022-11-30: US$508.00; no sale recorded2022-12-16: US$165.99; no sale recorded2023-01-10: US$129.60; no sale recorded2023-02-01: US$169.06; no sale recorded2023-02-02: US$169.21; no sale recorded2023-02-09: US$169.06; no sale recorded2023-02-10: US$400.96; no sale recorded2023-02-13: US$399.49; no sale recorded2023-02-13: US$400.06; no sale recorded2023-02-13: US$399.51; no sale recorded2023-02-13: US$399.50; no sale recorded2023-02-13: US$399.55; no sale recorded2023-02-14: US$401.06; no sale recorded2023-02-14: US$401.25; no sale recorded2023-02-14: US$399.48; no sale recorded2023-02-14: US$401.23; no sale recorded2023-04-04: US$399.63; no sale recorded2023-04-04: US$399.62; no sale recorded2023-08-16: US$399.63; no sale recorded2023-08-16: US$399.67; no sale recorded2023-08-16: US$399.66; no sale recorded2023-08-16: US$399.61; no sale recorded2023-09-02: US$751.94; no sale recorded2023-09-03: US$93.06; no sale recorded2023-10-17: US$406.00; no sale recorded2023-10-26: US$188.77; sold recorded2023-12-25: US$590.26; no sale recorded2023-12-28: US$399.39; no sale recorded2023-12-28: US$401.15; no sale recorded2023-12-28: US$399.40; no sale recorded2023-12-28: US$399.45; no sale recorded2024-03-02: US$350.00; no sale recorded2024-03-05: US$51.44; sold recorded2024-03-29: US$399.36; no sale recorded2024-04-07: US$375.40; no sale recorded2024-04-30: US$169.05; no sale recorded2024-05-17: US$165.87; no sale recorded2024-06-15: US$399.65; no sale recorded2024-06-15: US$399.62; no sale recorded2024-11-09: US$185.86; no sale recorded2024-12-04: US$210.44; sold recorded2025-02-27: US$399.87; no sale recorded2025-05-28: US$399.87; no sale recorded2025-07-10: US$41.01; no sale recorded2025-08-06: US$169.09; no sale recorded2025-08-06: US$168.96; no sale recorded2025-10-07: US$93.06; no sale recorded2025-12-13: US$204.59; no sale recorded2026-04-01: US$120.00; no sale recorded2026-05-05: US$47.38; no sale recorded2026-06-25: US$182.81; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$202.00

145 plotted records from 145 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

180 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
27 Jan 2025Siemens SIMATIC S5 6ES5 451-7LA21 E:02 Digital Output -Unused-eBay 405505657562Neu: Sonstige (siehe Artikelbeschreibung)240.38 [DE]0Recorded activeDE
20 Jan 2025Siemens Simatic 6ES5 451-7LA21 - PLC moduleeBay 316147084960Gebraucht39.04 [DE]0Recorded activePL
05 Dec 2024Simatic S5 DO451 6ES5 451-7LA21 E-Stand:11 GEBeBay 405401671216Gebraucht125.30 [Germany]1Sold recordedDE
04 Dec 20241PCS Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21 NeweBay 405399015597New$210.441Sold recordedCN
01 Dec 2024Simatic S5 DO451 6ES5 451-7LA21 E-Stand:11 GEBeBay 405393104099Gebraucht125.82 [Germany]0No sale recordedDE
09 Nov 20241pc Siemens 6ES5 451-7LA21 usedeBay 387595491410Used$185.860Recorded activeCN
23 Sep 20241PCS Neu IN Karton Siemens Plc 6ES5 451-7LA21 6ES5451-7LA21eBay 387413515178Neu265.08 [Germany]1Sold recordedCN
15 Jun 20241PCS Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21 NeweBay 116218922429New$399.620No sale recordedCN
15 Jun 20241PCS New Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21eBay 186496843514New$399.650No sale recordedCN
17 May 20241PCS Siemens 6ES5 451-7LA21eBay 126486325741Used$165.870Recorded activeCN
07 May 20241pc Siemens 6ES5 451-7LA21 GebrauchteBay 386986414112Gebraucht177.70 [Germany]0Recorded activeCN
30 Apr 2024ONE Siemens 6ES5 451-7LA21eBay 135039607062Used$169.050No sale recordedCN
12 Apr 2024Siemens S5 6ES5 451-7LA21 Digital Output 6ES5451-7LA21eBay 196341662822Gebraucht41.07 [Germany]0Recorded activeDE
07 Apr 20241PCS New In Box Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21eBay 386913813911New$375.400No sale recordedCN
29 Mar 20241PCS New In Box Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21eBay 364816119185New$399.360No sale recordedCN
11 Mar 2024Siemens S5 6ES5 451-7LA21 Digital Output 6ES5451-7LA21 unbenutzt OVP VersiegelteBay 204688926857Neu: Sonstige (siehe Artikelbeschreibung)293.44 [Germany]0Recorded activeDE
05 Mar 2024Siemens Simatic S5 DQ 6ES5 451-7LA21 /#8 M1Q 4564eBay 176271984881Used$51.441Sold recordedPL
02 Mar 2024NEW Siemens 6ES5 451-7LA21 6ES5451-7LA21/eBay 126357288968New$350.000No sale recordedCN
15 Jan 2024SIEMENS SIMATIC S5 | 6ES5 451-7LA21 Digital Output 6ES5451-7LA21 | E:02eBay 285655031881Gebraucht34.62 [Germany]1Sold recordedDE
12 Jan 2024SIEMENS SIMATIC S5 | 6ES5 451-7LA21 Digital Output 6ES5451-7LA21 | E:02eBay 285650685086Neu: Sonstige (siehe Artikelbeschreibung)367.94 [Germany]0No sale recordedDE
29 Dec 2023Siemens SIMATIC S5 6ES5 451-7LA21 E: 02 Digitalausgabe -unused-eBay 404711812029Neu: Sonstige (siehe Artikelbeschreibung)241.13 [Germany]1Sold recordedDE
28 Dec 20231PCS Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21 New In BoxeBay 375148675974New$399.450No sale recordedCN
28 Dec 20231PCS New In Box Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21eBay 285627613914New$399.400No sale recordedCN
28 Dec 20231PCS Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21 New In BoxeBay 364648457021New$401.150No sale recordedCN
28 Dec 20231PCS New In Box Siemens PLC 6ES5 451-7LA21 6ES5451-7LA21eBay 176135283068New$399.390No sale recordedCN
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

451-7LA116ES5451-7LA11E:05451-7LA11SIEMENS451-7LA12451-7LA21/6ES5451-7LA21451-7LA216ES5451-7LA21E:02451-8MA1

Related part numbers

491-0LB11305-7LA116ES5458-7LA116ES5951-7LD216ES5458-7LA126ES5306-7LA11253-0AA31331-SL11941-7UB11431-8MD11521-8MA22530-7LA124512-208-0021125-135-017-521

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