PartHistory
Siemens / PLCs and I/O (SIMATIC)

6ES5910-0AA21

PLCs and I/O (SIMATIC) family illustration
Recorded listings
29
Recorded quantity sold
0
Median recorded price
$238.4617 US-dollar records
Recorded price range
$18.76to $264.96 USD
First listing start: 27 Nov 2019Last listing start: 13 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.0.00100.00200.00300.00400.00Nov 2019Jun 2021Feb 2023Oct 2024Jun 20262019-11-27: US$37.18; no sale recorded2023-10-16: US$30.29; no sale recorded2026-01-11: US$264.96; no sale recorded2026-01-15: US$264.96; no sale recorded2026-02-17: US$238.46; no sale recorded2026-02-23: US$238.46; no sale recorded2026-03-01: US$238.46; no sale recorded2026-03-08: US$238.46; no sale recorded2026-03-11: US$238.46; no sale recorded2026-03-18: US$238.46; no sale recorded2026-03-22: US$238.46; no sale recorded2026-03-30: US$238.46; no sale recorded2026-03-31: US$238.46; no sale recorded2026-04-06: US$238.46; no sale recorded2026-04-09: US$238.46; no sale recorded2026-05-07: US$19.08; no sale recorded2026-06-13: US$18.76; 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.0.00100.00200.00300.00400.00Nov 2019Feb 2023Jun 20262019-11-27: US$37.18; no sale recorded2023-10-16: US$30.29; no sale recorded2026-01-11: US$264.96; no sale recorded2026-01-15: US$264.96; no sale recorded2026-02-17: US$238.46; no sale recorded2026-02-23: US$238.46; no sale recorded2026-03-01: US$238.46; no sale recorded2026-03-08: US$238.46; no sale recorded2026-03-11: US$238.46; no sale recorded2026-03-18: US$238.46; no sale recorded2026-03-22: US$238.46; no sale recorded2026-03-30: US$238.46; no sale recorded2026-03-31: US$238.46; no sale recorded2026-04-06: US$238.46; no sale recorded2026-04-09: US$238.46; no sale recorded2026-05-07: US$19.08; no sale recorded2026-06-13: US$18.76; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$238.46

17 plotted records from 17 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

29 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
13 Jun 2026Siemens Storage Module 6ES5910-0AA21 Memory Module 910 Simatic S5 EPROMeBay 336637908933Used$18.760Recorded activeDE
13 Jun 2026Siemens memory module 6es5910-0aa21 memory module 910 Simatic S5 EPROMeBay 336637404375Gebraucht18.39 [DE]0Recorded activeDE
07 May 2026Siemens Storage Module 6ES5910-0AA21 Memory Module 910 Simatic S5 EPROMeBay 336573008256Used$19.080Recorded activeDE
09 Apr 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 318125165258Used$238.460Recorded activeUS
06 Apr 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 236739668186Used$238.460Recorded activeUS
31 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 318084249113Used$238.460Recorded activeUS
30 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 236723696196Used$238.460Recorded activeUS
22 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 397745777071Used$238.460Recorded activeUS
18 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 397728941580Used$238.460Recorded activeUS
11 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 317983841540Used$238.460Recorded activeUS
08 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 236674859333Used$238.460Recorded activeUS
01 Mar 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 236661535174Used$238.460Recorded activeUS
23 Feb 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 236650855175Used$238.460Recorded activeUS
17 Feb 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 236640016872Used$238.460Recorded activeUS
15 Jan 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 317765698726Used$264.960Recorded activeUS
11 Jan 2026SIEMENS 6ES5910-0AA21 / 6ES59100AA21 (USED)eBay 317752352295Used$264.960Recorded activeUS
02 Jun 2025USED SIEMENS 6ES5910-0AA21 [24 MONTHS WARRANTY]eBay 187281499404Gebraucht16.48 [DE]0Recorded activeCZ
22 Jan 2025Siemens SIMATIC S5 Memory Module 1K 6ES5 910-0AA21 | 6ES5910-0AA21eBay 286277289180Gebraucht8.24 [DE]0Recorded activeDE
13 Mar 2024USED SIEMENS 6ES5910-0AA21 [24 MONTHS WARRANTY]eBay 176284614095Gebraucht15.81 [Germany]0No sale recordedCZ
13 Mar 2024USED SIEMENS 6ES5910-0AA21 [24 MONTHS WARRANTY]eBay 186341721368Gebraucht161.00 [Germany]0No sale recordedCZ
16 Oct 2023Siemens 6ES5910-0AA21 Interface Module Unused BoxedeBay 266458261432New - Open box$30.290No sale recordedDE
16 Oct 2023Siemens 6ES5910-0AA21 Interface Module Unused OVPeBay 256258737221Neu: Sonstige (siehe Artikelbeschreibung)28.52 [Germany]0No sale recordedDE
03 Oct 2023USED SIEMENS 6ES5910-0AA21 [24 MONTHS WARRANTY]eBay 186105630338Gebraucht15.99 [Germany]0No sale recordedCZ
03 Oct 2023USED SIEMENS 6ES5910-0AA21 [24 MONTHS WARRANTY]eBay 175937921126Gebraucht15.99 [Germany]0No sale recordedCZ
20 Dec 2022Siemens Simatic S5 6ES5910-0AA21 ( 6ES5 910-0AA21 )eBay 266049755013Gebraucht5.51 [Germany]0No sale 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

6ES591-7LB21 POWER6ES5910-0AA6ES5910-0AA116ES5910-0AA316ES5910-0AA416ES59100AA31

Related part numbers

6ES5924-3SA116ES5923-3UA116ES5700-8MA116ES5095-8MA016ES5431-4UA126SN1145-1AA01-0AA16ES7550-1AA01-0AB06ES7322-1BL00-0AA06ES7321-1BL00-0AA06ES7322-1FL00-0AA06FC5311-0AA00-1AA06ES7510-1DK03-0AB06ES7531-7NF00-0AB06ES7522-1BL01-0AB06ES7511-1AL03-0AB0

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