Siemens / PLCs and I/O (SIMATIC)
6ES7911-0AA00-0AA0
First listing start: 30 Jun 2022Last listing start: 21 Jun 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$66.60
4 plotted records from 4 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
22 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 21 Jun 2026 | Siemens Key for CPU S7-300/S7-400 6ES7911-0AA00-0AA0eBay 147388798868 | Gebraucht | 21.79 [DE] | 0 | Recorded active | DE |
| 20 Jun 2026 | Siemens Key for CPU S7-300 / S7-400 6ES7911-0AA00-0AA0 / New - UnusedeBay 407015460879 | Neu: Sonstige (siehe Artikelbeschreibung) | 28.68 [DE] | 0 | Recorded active | DE |
| 20 Jun 2026 | Siemens Simatic key key 6es7911-0aa00-0aa0/content: 2 pieces/new original packagingeBay 127932428732 | Neu | 57.24 [DE] | 0 | Recorded active | DE |
| 19 May 2026 | Siemens Key for CPU S7-300/S7-400 6ES7911-0AA00-0AA0eBay 406937572067 | Gebraucht | 22.15 [DE] | 0 | Recorded active | DE |
| 18 May 2026 | Siemens Simatic key key 6es7911-0aa00-0aa0/content: 2 pieces/new original packagingeBay 147317571414 | Neu | 58.01 [DE] | 0 | Recorded active | DE |
| 15 Apr 2026 | Siemens Key for CPU S7-300/S7-400 6ES7911-0AA00-0AA0eBay 406859348191 | Gebraucht | 22.41 [DE] | 0 | Recorded active | DE |
| 01 Mar 2026 | Siemens Simatic key key 6es7911-0aa00-0aa0/content: 2 pieces/new original packagingeBay 406729128819 | Neu | 58.94 [DE] | 0 | Recorded active | DE |
| 28 Feb 2026 | Siemens Key for CPU S7-300 / S7-400 6ES7911-0AA00-0AA0 / New - UnusedeBay 127710460330 | Neu: Sonstige (siehe Artikelbeschreibung) | 29.53 [DE] | 0 | Recorded active | DE |
| 28 Jan 2026 | Siemens Simatic key key 6es7911-0aa00-0aa0/content: 2 pieces/new original packagingeBay 406647762672 | Neu | 60.08 [DE] | 0 | Recorded active | DE |
| 28 Jan 2026 | Siemens Key for CPU S7-300 / S7-400 6ES7911-0AA00-0AA0 / New - UnusedeBay 406646735654 | Neu: Sonstige (siehe Artikelbeschreibung) | 30.10 [DE] | 0 | Recorded active | DE |
| 09 Jan 2026 | Siemens Simatic key key 6es7911-0aa00-0aa0/content: 2 pieces/new original packagingeBay 127612730992 | Neu | 58.26 [DE] | 0 | Recorded active | DE |
| 08 Jan 2026 | Siemens Key for CPU S7-300 / S7-400 6ES7911-0AA00-0AA0 / New - UnusedeBay 406568527317 | Neu: Sonstige (siehe Artikelbeschreibung) | 29.22 [DE] | 0 | Recorded active | DE |
| 06 Jan 2026 | 6ES7911-0AA00-0AA0 SIEMENS ACCESSORY KEY FOR CPU S7 PACKAGE OF TWOeBay 136925285824 | New | $89.99 | 0 | Recorded active | US |
| 07 Nov 2025 | Siemens Key for CPU S7-300 / S7-400 6ES7911-0AA00-0AA0 / New - UnusedeBay 146945948634 | Neu: Sonstige (siehe Artikelbeschreibung) | 28.73 [DE] | 0 | Recorded active | DE |
| 06 Nov 2025 | Siemens Simatic key key 6es7911-0aa00-0aa0/content: 2 pieces/new original packagingeBay 127474637010 | Neu | 57.35 [DE] | 0 | Recorded active | DE |
| 18 Feb 2024 | Siemens HF363N Safety SwitcheBay 256416711123 | Used | $480.00 | 0 | No sale recorded | US |
| 18 Feb 2024 | Schlüssel für Siemens SIMATIC S7-300, S7-400 | 6ES7911-0AA00-0AA0eBay 305403458211 | Gebraucht | 42.07 [Germany] | 0 | Recorded active | DE |
| 06 Jul 2023 | Siemens Simatic Key Schlüssel 6ES7911-0AA00-0AA0 / Inhalt : 2 Stück / Neu OVPeBay 404367165688 | Neu | 52.54 [Germany] | 0 | Recorded active | DE |
| 14 Feb 2023 | SIEMENS 6ES7911-0AA00-0AA0 6ES79110AA000AA0 ERWEITERUNGSMODUL ID139558eBay 185777374079 | Gebraucht | 191.08 [Germany] | 1 | Sold recorded | PL |
| 09 Jan 2023 | Siemens Simatic S7 Key for CPU S7-300, S7-400 6ES7911-0AA00-0AA0 Plc KeyeBay 334697060952 | New | $43.20 | 0 | No sale recorded | DE |
| 30 Jun 2022 | Siemens Simatic S7 Key for CPU S7-300, S7-400 6ES7911-0AA00-0AA0 Plc KeyeBay 334489807916 | New | $41.95 | 2 | Sold recorded | DE |
| 30 Jun 2022 | Siemens Simatic S7 Schlüssel für CPU S7-300, S7-400 6ES7911-0AA00-0AA0 PLC keyeBay 334489759632 | Neu | 43.73 [Germany] | 2 | Sold recorded | DE |
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.