Siemens / PLCs and I/O (SIMATIC)
6ES73211BH024AA1
First listing start: 07 Jan 2020Last listing start: 17 Sep 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$277.91
36 plotted records from 36 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
36 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 17 Sep 2026 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 336798096807 | New | $276.16 | 0 | Recorded active | HK |
| 11 Sep 2026 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 206549983434 | New | $287.42 | 0 | Recorded active | HK |
| 02 Jul 2026 | 1PC NEW SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 358748142602 | New | $275.85 | 0 | Recorded active | CN |
| 01 Jul 2026 | 1PC NEW SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 336666155063 | New | $288.25 | 0 | Recorded active | CN |
| 22 Jun 2026 | NEW Siemens 6ES73211BH024AA1 6ES7 3211BH024AA1 Module Free ShippingeBay 336651947136 | New | $286.85 | 0 | Recorded active | HK |
| 17 Jun 2026 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 336644070180 | New | $276.16 | 0 | Recorded active | HK |
| 16 Jun 2026 | ONE New SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 318464947607 | New | $279.18 | 0 | Recorded active | CN |
| 02 Jun 2026 | 1PC NEW SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 358630177105 | New | $275.85 | 0 | Recorded active | CN |
| 21 May 2026 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 168392177483 | New | $275.49 | 0 | Recorded active | HK |
| 14 May 2026 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 377184612631 | New | $284.00 | 0 | Recorded active | CN |
| 11 May 2026 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 206267356151 | New | $287.42 | 0 | Recorded active | HK |
| 01 Apr 2026 | 1PC NEW SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 336513084530 | New | $288.25 | 0 | Recorded active | CN |
| 20 Dec 2025 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 389393597709 | New | $316.05 | 0 | Recorded active | US |
| 19 Dec 2025 | 1PC SIEMENS NEW 6ES73211BH024AA1 SM321 Expansion ModuleeBay 376789326056 | New | $276.50 | 0 | Recorded active | CN |
| 11 Dec 2025 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 205914447309 | New | $287.42 | 0 | Recorded active | HK |
| 24 Oct 2025 | 1PC New SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 317458782226 | New | $278.10 | 0 | Recorded active | CN |
| 30 Sep 2025 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 336207179825 | New | $283.50 | 0 | Recorded active | CN |
| 22 Sep 2025 | NEW Siemens 6ES73211BH024AA1 6ES7 3211BH024AA1 Module Free ShippingeBay 336192579104 | New | $286.85 | 0 | Recorded active | HK |
| 26 Aug 2025 | ONE NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 317211511131 | New | $277.04 | 0 | Recorded active | HK |
| 24 Jun 2025 | 1PC New SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 317026956981 | New | $278.10 | 0 | Recorded active | HK |
| 16 Apr 2025 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 376171895164 | New | $263.19 | 0 | Recorded active | CN |
| 02 Jan 2025 | 1PC NEW SIEMENS 6ES73211BH024AA1 SM321 Expansion ModuleeBay 356428992300 | New | $275.85 | 0 | Recorded active | CN |
| 06 Jan 2024 | 1PC SIEMENS NEW 6ES73211BH024AA1 SM321 Expansion ModuleeBay 335197757137 | New | $277.98 | 0 | Recorded active | CN |
| 14 Sep 2023 | 1PCS New 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 175902507862 | New | $618.02 | 0 | No sale recorded | CN |
| 14 Aug 2023 | 1PC NEW 6ES73211BH024AA1 Siemens SM321 Expansion ModuleeBay 374880268861 | New | $284.00 | 0 | Recorded active | 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.