Siemens / PLCs and I/O (SIMATIC)
6ES7321-1FF81-0AA0
First listing start: 18 Jan 2023Last listing start: 04 May 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$245.43
25 plotted records from 25 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
29 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 04 May 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 397909346313 | Used | $245.43 | 0 | Recorded active | US |
| 30 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236788460171 | Used | $245.43 | 0 | Recorded active | US |
| 23 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 397871191127 | Used | $245.43 | 0 | Recorded active | US |
| 19 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 318172309385 | Used | $245.43 | 0 | Recorded active | US |
| 17 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 318160928530 | Used | $245.43 | 0 | Recorded active | US |
| 06 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236739752497 | Used | $245.43 | 0 | Recorded active | US |
| 04 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236735356544 | Used | $245.43 | 0 | Recorded active | US |
| 02 Apr 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 318094748622 | Used | $245.43 | 0 | Recorded active | US |
| 31 Mar 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 318084248951 | Used | $245.43 | 0 | Recorded active | US |
| 29 Mar 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236720908447 | Used | $245.43 | 0 | Recorded active | US |
| 28 Mar 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 397771213623 | Used | $245.43 | 0 | Recorded active | US |
| 19 Mar 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236698900739 | Used | $245.43 | 0 | Recorded active | US |
| 01 Mar 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236661706770 | Used | $245.43 | 0 | Recorded active | US |
| 24 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236652447206 | Used | $245.43 | 0 | Recorded active | US |
| 17 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236640158638 | Used | $245.43 | 0 | Recorded active | US |
| 16 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 317885920624 | Used | $245.43 | 0 | Recorded active | US |
| 10 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236627304604 | Used | $245.43 | 0 | Recorded active | US |
| 08 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 236624327017 | Used | $245.43 | 0 | Recorded active | US |
| 07 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 317850273767 | Used | $245.43 | 0 | Recorded active | US |
| 04 Feb 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 397569499940 | Used | $245.43 | 0 | Recorded active | US |
| 25 Jan 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 397533347056 | Used | $243.00 | 0 | Recorded active | US |
| 20 Jan 2026 | SIEMENS 6ES7321-1FF81-0AA0 / 6ES73211FF810AA0 (USED)eBay 397514502944 | Used | $243.00 | 0 | Recorded active | US |
| 01 Jun 2025 | NEW SIEMENS 6ES7321-1FF81-0AA0 [24 MONTH WARRANTY]eBay 187276863793 | Neu | 204.58 [DE] | 0 | Recorded active | CZ |
| 03 Apr 2025 | New Siemens 6ES7321-1FF81-0AA0 [24 Months Warranty]eBay 176978973453 | New | $200.07 | 1 | Sold recorded | CZ |
| 09 Jul 2024 | New SIEMENS 6ES7321-1FF81-0AA0 [24 Months Warranty]eBay 186551314546 | New | $195.34 | 0 | No sale recorded | CZ |
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.