Siemens / PLCs and I/O (SIMATIC)
6ES7321-1BH50-4AA2
First listing start: 21 Sep 2017Last listing start: 16 Jun 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$260.57
17 plotted records from 17 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
19 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 16 Jun 2026 | ONE NEW Siemens 6ES7 321-1BH50-4AA2eBay 206351522745 | New | $202.61 | 0 | Recorded active | CN |
| 15 Dec 2025 | ONE NEW Siemens 6ES7 321-1BH50-4AA2eBay 366059763008 | New | $172.61 | 0 | Recorded active | CN |
| 24 Sep 2025 | ONE NEW Siemens 6ES7 321-1BH50-4AA2eBay 167813603759 | New | $177.61 | 0 | Recorded active | CN |
| 16 Sep 2025 | 1PCS New Siemens 6ES7 321-1BH50-4AA2 Fast ShipeBay 297615082483 | New | $205.06 | 0 | Recorded active | CN |
| 12 Apr 2025 | 1PCS New Siemens 6ES7 321-1BH50-4AA2 Fast ShipeBay 316639754809 | New | $305.02 | 0 | Recorded active | US |
| 27 Nov 2024 | NEW Siemens 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 365253824369 | New | $260.57 | 1 | Sold recorded | US |
| 19 Nov 2024 | New Siemens 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 305919286149 | New | $279.64 | 1 | Sold recorded | US |
| 23 Oct 2024 | NEW Siemens 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 146121416978 | New | $277.12 | 1 | Sold recorded | US |
| 14 Oct 2024 | 6ES7 321-1BH50-4AA2 NEW SIEMENS 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 375713446079 | New | $245.85 | 1 | Sold recorded | CN |
| 26 Aug 2024 | New Siemens 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 305749752858 | New | $276.87 | 0 | No sale recorded | US |
| 12 Aug 2024 | New Siemens 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 166915707347 | New | $259.00 | 0 | No sale recorded | CN |
| 25 Jun 2024 | NEW Siemens 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 395492952317 | New | $261.59 | 0 | No sale recorded | US |
| 02 Feb 2024 | Neu Versiegelt SIEMENS 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 /1-JAHRER GARANTIEeBay 145586856217 | Neu | 260.07 [Germany] | 0 | Recorded active | CN |
| 01 Feb 2024 | 1PC New Sealed SIEMENS 6ES7 321-1BH50-4AA2 6ES7321-1BH50-4AA2 w/ 1 YEAR WARRANTYeBay 364710150291 | New | $215.32 | 0 | Recorded active | CN |
| 27 Dec 2023 | 6ES7 321-1BH50-4AA2 NEU SIEMENS 6ES7321-1BH50-4AA2 S7-300 Processing ModuleeBay 355320359844 | Neu | 254.28 [Germany] | 0 | Recorded active | CN |
| 29 Nov 2019 | 1PC New Siemens 6ES7 321-1BH50-4AA2 #019eBay 312866687395 | New | $185.23 | 0 | No sale recorded | CN |
| 26 Nov 2019 | 1PC New Siemens 6ES7 321-1BH50-4AA2 #019eBay 312861730134 | New | $322.88 | 0 | No sale recorded | CN |
| 23 Sep 2017 | 1 PC New Siemens 6ES7 321-1BH50-4AA2eBay 122720887944 | New | $321.60 | 0 | No sale recorded | CN |
| 21 Sep 2017 | 1 PC New Siemens 6ES7 321-1BH50-4AA2 In BoxeBay 142513747675 | New | $321.60 | 0 | No sale recorded | CN |
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.