Siemens / PLCs and I/O (SIMATIC)
6ES7-321-1EL00-0AA0
First listing start: 17 Mar 2017Last listing start: 15 Nov 2025
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$80.00
20 plotted records from 20 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
20 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 15 Nov 2025 | Siemens 6ES7-321-1EL00-0AA0 Digital Input Module 32-Inputs 120V .Factory SealedeBay 297764132463 | New | $224.63 | 0 | Recorded active | CA |
| 11 Aug 2022 | Siemens 6ES7-321-1EL00-0AA0 Digital Input Module 32-Inputs 120V 4W USEDeBay 225114166776 | Used | $199.99 | 0 | Recorded active | US |
| 15 Jun 2021 | NEW IN BOX! SIEMENS SIMATIC S7 INPUT MODULE 6ES7-321-1EL00-0AA0eBay 393395675763 | New - Open box | $299.95 | 0 | No sale recorded | US |
| 15 Jun 2021 | NEW FACTORY SEALED! SIEMENS SIMATIC S7 INPUT MODULE 6ES7-321-1EL00-0AA0eBay 393395672481 | New - Open box | $349.95 | 0 | No sale recorded | US |
| 19 Mar 2020 | Siemens Simatic 6ES7 321-1EL00-0AA0 Input Module 40PIN Fast Shipping!*Warrranty*eBay 254545245580 | Used | $35.00 | 0 | No sale recorded | US |
| 15 Oct 2019 | Siemens 6ES7-321-1EL00-0AA0 Digital Input Module 32-Inputs 120V 4W USEDeBay 223707357413 | Used | $199.99 | 0 | No sale recorded | US |
| 18 Jan 2019 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 333022404562 | Used | $80.00 | 0 | No sale recorded | US |
| 20 Oct 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 232973561836 | Used | $80.00 | 0 | No sale recorded | US |
| 21 Aug 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 232898891832 | Used | $80.00 | 0 | No sale recorded | US |
| 22 Jun 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 312169158696 | Used | $80.00 | 0 | No sale recorded | US |
| 23 May 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 232778873436 | Used | $80.00 | 0 | No sale recorded | US |
| 23 Apr 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 332629488495 | Used | $80.00 | 0 | No sale recorded | US |
| 22 Feb 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 232674117908 | Used | $80.00 | 0 | No sale recorded | US |
| 23 Jan 2018 | SIEMENS 6ES7-321-1EL00-0AA0 MODULE INPUT *USED*eBay 232639911699 | Used | $80.00 | 0 | No sale recorded | US |
| 26 Sep 2017 | SIEMENS 6ES7-321-1EL00-0AA0 (Surplus New In factory packaging)eBay 311968345815 | New | $505.70 | 0 | No sale recorded | US |
| 21 Jun 2017 | SIEMENS 6ES7-321-1EL00-0AA0 (N/A) (Used, Cleaned, Tested 2 year warranty)eBay 311900991246 | Used | $327.50 | 0 | No sale recorded | US |
| 21 Jun 2017 | SIEMENS 6ES7-321-1EL00-0AA0 (N/A) (Surplus New In factory packaging)eBay 311900991228 | New | $393.00 | 0 | No sale recorded | US |
| 17 May 2017 | SIEMENS 6ES7-321-1EL00-0AA0 INPUT MODULE 6ES73211EL000AA0eBay 292120480876 | Used | $25.00 | 0 | No sale recorded | US |
| 17 Apr 2017 | SIEMENS 6ES7-321-1EL00-0AA0 INPUT MODULE 6ES73211EL000AA0eBay 371922760661 | Used | $25.00 | 0 | No sale recorded | US |
| 17 Mar 2017 | SIEMENS 6ES7-321-1EL00-0AA0 INPUT MODULE 6ES73211EL000AA0eBay 371895096462 | Used | $25.00 | 0 | No sale recorded | US |
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.