Siemens / PLCs and I/O (SIMATIC)
6ES72121BB220XB0
First listing start: 04 May 2021Last listing start: 30 Mar 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$42.46
2 plotted records from 2 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
2 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 30 Mar 2026 | Siemens 6ES72121BB220XB0 Power Supply Module Class 1 ( NEW - OPEN BOX )eBay 366315574520 | New - Open box | $79.97 | 0 | Recorded active | US |
| 04 May 2021 | Siemens 6es72121bb220xb0 (Repair Evaluation Only!) With 3-Year WarrantyeBay 233995128564 | Used | $4.95 | 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.