Siemens / PLCs and I/O (SIMATIC)
6ES5-951-7NB21
First listing start: 23 Jul 2023Last listing start: 13 Mar 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$178.20
5 plotted records from 5 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
5 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 13 Mar 2026 | Siemens 6ES5-951-7NB21 Simatic S5 Power Supply - UsedeBay 327045318893 | Used | $48.00 | 0 | Recorded active | US |
| 29 Jan 2026 | 6ES5-951-7NB21 Siemens - 2 Year Warranty, Fast ShippingeBay 267561064589 | Seller refurbished | $289.00 | 0 | Recorded active | US |
| 17 Jul 2025 | Siemens Simatic S5 Power Supply 6ES5-951-7NB21eBay 267329274913 | Used | $35.01 | 0 | Recorded active | US |
| 23 Sep 2023 | Siemens 6ES5-951-7NB21 Simatic S5 Power Supply - New or RefurbishedeBay 325824548155 | Seller refurbished | $178.20 | 0 | Recorded active | US |
| 23 Jul 2023 | Siemens 6ES5-951-7NB21 Simatic S5 Power Supply - New or RefurbishedeBay 325742217524 | Seller refurbished | $396.00 | 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.