Siemens / PLCs and I/O (SIMATIC)
6ES7-321-7RD00-0AB0
First listing start: 14 Oct 2020Last listing start: 16 Apr 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$21.47
6 plotted records from 6 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
6 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 16 Apr 2026 | SIEMENS SIMATIC S7 6ES7-321-7RD00-0AB0 MODULE E-STAND USEDeBay 188284725271 | Used | $17.33 | 0 | Recorded active | US |
| 19 Apr 2025 | SIEMENS SIMATIC S7 6ES7-321-7RD00-0AB0 MODULE E-STAND USEDeBay 167465350857 | Used | $19.88 | 0 | Recorded active | US |
| 19 Jan 2024 | Siemens 6ES7-321-7RD00-0AB0 Simatic S7 ModuleeBay 256382810186 | Used | $45.00 | 0 | Recorded active | US |
| 01 Mar 2023 | SIEMENS SIMATIC S7 6ES7-321-7RD00-0AB0 MODULE E-STAND FREE SHIPPING eBay 165962901502 | Used | $19.99 | 6 | Sold recorded | US |
| 15 Oct 2022 | SIEMENS SIMATIC S7 6ES7-321-7RD00-0AB0 Digital Input MODULE E-STAND 08 SM321eBay 304662306708 | Used | $22.95 | 10 | Sold recorded | US |
| 14 Oct 2020 | SIEMENS SIMATIC S7 6ES7-321-7RD00-0AB0 MODULE E-STAND FREE SHIPPING eBay 164446706419 | Used | $24.99 | 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.