PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5373-1AA81

PLCs and I/O (SIMATIC) family illustration
Recorded listings
106
Recorded quantity sold
4
Median recorded price
$312.5071 US-dollar records
Recorded price range
$9.99to $2223.60 USD
First listing start: 23 Oct 2017Last listing start: 01 Jul 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.01101001000Oct 2017Dec 2019Feb 2022Apr 2024Jul 20262017-10-23: US$524.68; no sale recorded2018-09-19: US$49.99; no sale recorded2018-10-21: US$49.99; no sale recorded2020-02-25: US$40.48; no sale recorded2020-05-31: US$41.16; no sale recorded2020-07-08: US$42.78; no sale recorded2020-12-23: US$449.82; no sale recorded2021-05-22: US$449.82; no sale recorded2021-06-06: US$74.00; no sale recorded2022-01-17: US$30.24; no sale recorded2022-01-25: US$254.41; no sale recorded2022-01-25: US$40.58; no sale recorded2022-02-26: US$40.78; no sale recorded2022-03-18: US$449.82; no sale recorded2022-08-05: US$66.60; no sale recorded2022-08-16: US$382.35; no sale recorded2023-01-14: US$382.35; no sale recorded2023-01-30: US$35.34; no sale recorded2023-03-13: US$70.30; no sale recorded2023-04-21: US$39.99; no sale recorded2023-05-08: US$333.00; sold recorded2023-06-12: US$382.35; no sale recorded2023-06-27: US$229.00; no sale recorded2023-07-26: US$91.36; no sale recorded2023-09-30: US$39.00; no sale recorded2023-10-05: US$39.00; no sale recorded2023-10-10: US$30.99; no sale recorded2023-10-14: US$312.50; no sale recorded2023-10-15: US$30.99; no sale recorded2023-10-20: US$30.99; no sale recorded2023-10-25: US$30.99; no sale recorded2023-10-30: US$30.99; no sale recorded2023-11-02: US$30.15; no sale recorded2024-01-03: US$9.99; no sale recorded2024-04-08: US$382.35; no sale recorded2024-04-19: US$99.99; no sale recorded2024-04-30: US$16.00; no sale recorded2024-07-17: US$30.00; sold recorded2024-08-12: US$207.00; no sale recorded2024-08-12: US$20.00; no sale recorded2024-09-06: US$344.11; sold recorded2024-10-17: US$123.90; no sale recorded2024-10-17: US$123.90; no sale recorded2024-11-11: US$449.00; no sale recorded2025-05-09: US$106.89; no sale recorded2025-07-30: US$628.00; no sale recorded2025-08-04: US$630.00; no sale recorded2025-08-31: US$404.84; no sale recorded2025-11-29: US$307.99; no sale recorded2026-01-10: US$2223.60; no sale recorded2026-01-15: US$2223.60; no sale recorded2026-01-18: US$2223.60; no sale recorded2026-01-29: US$2223.60; no sale recorded2026-02-02: US$2223.60; no sale recorded2026-02-18: US$2001.24; no sale recorded2026-02-27: US$404.84; no sale recorded2026-03-04: US$2001.24; no sale recorded2026-03-13: US$2001.24; no sale recorded2026-03-28: US$2001.24; no sale recorded2026-04-09: US$2001.24; no sale recorded2026-04-12: US$2001.24; no sale recorded2026-04-14: US$1608.39; no sale recorded2026-04-18: US$1608.39; no sale recorded2026-04-19: US$1608.39; no sale recorded2026-04-28: US$1608.39; no sale recorded2026-04-29: US$1608.39; no sale recorded2026-04-30: US$1608.39; no sale recorded2026-05-02: US$1608.39; no sale recorded2026-05-04: US$1608.39; no sale recorded2026-05-27: US$404.84; no sale recorded2026-07-01: US$243.75; 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.01101001000Oct 2017Feb 2022Jul 20262017-10-23: US$524.68; no sale recorded2018-09-19: US$49.99; no sale recorded2018-10-21: US$49.99; no sale recorded2020-02-25: US$40.48; no sale recorded2020-05-31: US$41.16; no sale recorded2020-07-08: US$42.78; no sale recorded2020-12-23: US$449.82; no sale recorded2021-05-22: US$449.82; no sale recorded2021-06-06: US$74.00; no sale recorded2022-01-17: US$30.24; no sale recorded2022-01-25: US$254.41; no sale recorded2022-01-25: US$40.58; no sale recorded2022-02-26: US$40.78; no sale recorded2022-03-18: US$449.82; no sale recorded2022-08-05: US$66.60; no sale recorded2022-08-16: US$382.35; no sale recorded2023-01-14: US$382.35; no sale recorded2023-01-30: US$35.34; no sale recorded2023-03-13: US$70.30; no sale recorded2023-04-21: US$39.99; no sale recorded2023-05-08: US$333.00; sold recorded2023-06-12: US$382.35; no sale recorded2023-06-27: US$229.00; no sale recorded2023-07-26: US$91.36; no sale recorded2023-09-30: US$39.00; no sale recorded2023-10-05: US$39.00; no sale recorded2023-10-10: US$30.99; no sale recorded2023-10-14: US$312.50; no sale recorded2023-10-15: US$30.99; no sale recorded2023-10-20: US$30.99; no sale recorded2023-10-25: US$30.99; no sale recorded2023-10-30: US$30.99; no sale recorded2023-11-02: US$30.15; no sale recorded2024-01-03: US$9.99; no sale recorded2024-04-08: US$382.35; no sale recorded2024-04-19: US$99.99; no sale recorded2024-04-30: US$16.00; no sale recorded2024-07-17: US$30.00; sold recorded2024-08-12: US$207.00; no sale recorded2024-08-12: US$20.00; no sale recorded2024-09-06: US$344.11; sold recorded2024-10-17: US$123.90; no sale recorded2024-10-17: US$123.90; no sale recorded2024-11-11: US$449.00; no sale recorded2025-05-09: US$106.89; no sale recorded2025-07-30: US$628.00; no sale recorded2025-08-04: US$630.00; no sale recorded2025-08-31: US$404.84; no sale recorded2025-11-29: US$307.99; no sale recorded2026-01-10: US$2223.60; no sale recorded2026-01-15: US$2223.60; no sale recorded2026-01-18: US$2223.60; no sale recorded2026-01-29: US$2223.60; no sale recorded2026-02-02: US$2223.60; no sale recorded2026-02-18: US$2001.24; no sale recorded2026-02-27: US$404.84; no sale recorded2026-03-04: US$2001.24; no sale recorded2026-03-13: US$2001.24; no sale recorded2026-03-28: US$2001.24; no sale recorded2026-04-09: US$2001.24; no sale recorded2026-04-12: US$2001.24; no sale recorded2026-04-14: US$1608.39; no sale recorded2026-04-18: US$1608.39; no sale recorded2026-04-19: US$1608.39; no sale recorded2026-04-28: US$1608.39; no sale recorded2026-04-29: US$1608.39; no sale recorded2026-04-30: US$1608.39; no sale recorded2026-05-02: US$1608.39; no sale recorded2026-05-04: US$1608.39; no sale recorded2026-05-27: US$404.84; no sale recorded2026-07-01: US$243.75; no sale recorded
Sold recordedNo sale recordedMonthly median

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

Median recorded price, all years$312.50

71 plotted records from 71 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

106 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
01 Jul 2026Siemens P2212 VPL3 EPROM 6ES5373-1AA81 128KB SIMATIC S5 Memory ModuleeBay 318529556746Used$243.750Recorded activeUS
19 Jun 2026Siemens Simatic S5 Memory Module 6ES5373-1AA81 ( 6ES5 373-1AA81 )eBay 267703588519Gebraucht5.67 [DE]0Recorded activeDE
27 May 2026Siemens 6ES5373-1AA81 Memory Submodule NOSeBay 267682249287New$404.840Recorded activeUS
19 May 2026Siemens Memory Submodules 6ES5373-1AA81 6ES5 373-1AA81eBay 406936139522Gebraucht19.82 [DE]0Recorded activeDE
04 May 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 397909154322Used$1608.390Recorded activeUS
02 May 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 318235608735Used$1608.390Recorded activeUS
30 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 397894508042Used$1608.390Recorded activeUS
29 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 318218675954Used$1608.390Recorded activeUS
28 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 318214032646Used$1608.390Recorded activeUS
19 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 236766361373Used$1608.390Recorded activeUS
18 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 236763598334Used$1608.390Recorded activeUS
14 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 397837598146Used$1608.390Recorded activeUS
12 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 236751704821Used$2001.240Recorded activeUS
09 Apr 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 397819530447Used$2001.240Recorded activeUS
02 Apr 2026Siemens Simatic S5 6ES5373-1AA81 Version: 02 Eprom 128kB -used-eBay 168281670965Gebraucht23.18 [DE]0Recorded activeDE
28 Mar 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 397770935675Used$2001.240Recorded activeUS
26 Mar 2026Siemens Simatic S5 Memory Module 6ES5373-1AA81 ( 6ES5 373-1AA81 )eBay 267620747436Gebraucht6.88 [DE]0Recorded activeDE
19 Mar 2026Siemens Simatic S5 Memory Module 6ES5373-1AA81 ( 6ES5 373-1AA81 )eBay 267613364062Neu38.94 [DE]0Recorded activeDE
13 Mar 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 236684475061Used$2001.240Recorded activeUS
04 Mar 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 317951611196Used$2001.240Recorded activeUS
28 Feb 2026Siemens Memory Submodules 6ES5373-1AA81 6ES5 373-1AA81eBay 127710456366Gebraucht20.08 [DE]0Recorded activeDE
27 Feb 2026Siemens 6ES5373-1AA81 Memory Submodule NOSeBay 257381451954New$404.840Recorded activeUS
18 Feb 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 236641960161Used$2001.240Recorded activeUS
02 Feb 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 236613137204Used$2223.600Recorded activeUS
29 Jan 2026SIEMENS 6ES5373-1AA81 / 6ES53731AA81 (USED)eBay 397547563812Used$2223.600Recorded 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

6ES5373-1AA4RS016ES5373-1AA66ES5373-1AA616ES5373-OAA416ES5373-OAA616ES53730AA41

Related part numbers

6ES5923-3UA116ES5924-3SA116ES5095-8MA016EP1333-2BA016ES5700-8MA116ES5431-4UA126EP1332-1SH316EP1334-1SH016ES5095-8MA036ES5430-4UA136ES7550-1AA01-0AB06ES7153-4AA01-0XB06FC5303-0AF22-0AA16ES7390-1AE80-0AA06ES7323-1BH01-0AA0

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