Siemens / PLCs and I/O (SIMATIC)
6ES73921AJ000AA0
First listing start: 19 Jul 2018Last listing start: 04 Nov 2025
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$50.68
14 plotted records from 14 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
14 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 04 Nov 2025 | Siemens 6ES73921AJ000AA0 Connector With Screw 20 Poles S7-300eBay 177545987150 | New | $111.48 | 0 | Recorded active | IT |
| 08 Jul 2025 | New Original Siemens 6ES73921AJ000AA0 Connector Free ShippingeBay 205603254859 | New | $77.00 | 0 | Recorded active | CN |
| 01 Jul 2025 | Siemens 6Es73921Aj000Aa0 Connector With Screw 20 Poles S7-300eBay 297445624027 | New | $96.16 | 0 | Recorded active | IT |
| 02 Apr 2024 | Siemens 6ES73921AJ000AA0 Connector Screw 20 Pin S7-300eBay 296335930399 | New | $87.04 | 0 | No sale recorded | IT |
| 03 Feb 2024 | Siemens 6ES73921AJ000AA0 Connector Screw 20 Pin S7-300eBay 296202288056 | New | $86.69 | 0 | No sale recorded | IT |
| 17 Jul 2023 | 6ES73921AJ000AA0 SIEMENS AUTOMATION PROGRAMMABLE LOGIC & AUTOMATION CONNECTORSeBay 204399606291 | New | $31.50 | 0 | Recorded active | US |
| 09 Jul 2022 | Siemens 6ES73921AJ000AA0 Front connector for signal modules with screw contactseBay 354156064273 | New - Open box | $35.00 | 0 | No sale recorded | IN |
| 05 May 2022 | Siemens 6ES73921AJ000AA0 Connector Screw 20 Pin S7-300eBay 115372516632 | New | $86.72 | 0 | No sale recorded | IT |
| 10 Jan 2022 | 6ES73921AJ000AA0 - SIEMENS - 6ES7392-1AJ00-0AA0 / Front Connector NeweBay 275102341587 | New - Open box | $37.05 | 0 | Recorded active | FR |
| 10 Jan 2022 | 6ES73921AJ000AA0 - SIEMENS - 6ES7392-1AJ00-0AA0 / Front Connector UsedeBay 275102341573 | Used | $64.30 | 1 | Sold recorded | FR |
| 28 Oct 2020 | 6ES73921AJ000AA0 - Siemens 20-Pin S7300 Front Screw Terminal BlockeBay 224212342277 | New - Open box | $12.95 | 0 | No sale recorded | US |
| 27 Oct 2020 | 6ES73921AJ000AA0 - Siemens 20-Pin S7300 Front Screw Terminal Block ** Sealed !!!eBay 224211559416 | New | $12.95 | 0 | No sale recorded | US |
| 29 Jun 2020 | Siemens 6ES73921AJ000AA0eBay 193543282380 | New - Open box | $20.00 | 0 | No sale recorded | US |
| 19 Jul 2018 | 6ES73921AJ000AA0eBay 192603101342 | New | $10.00 | 4 | Sold 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.