First listing start: 03 Jan 2025Last listing start: 07 Jul 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Logarithmic price scale (price + 1). Dates are listing starts.
Median recorded price, all years$699.00
31 plotted records from 31 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
31 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 07 Jul 2026 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 336675861603 | New - Open box | $1149.99 | 0 | Recorded active | US |
| 22 Jun 2026 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 336652036356 | New - Open box | $1149.99 | 0 | Recorded active | US |
| 16 Jun 2026 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 336642570110 | New - Open box | $1149.99 | 0 | Recorded active | US |
| 12 Jun 2026 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 298410593871 | Used | $199.99 | 0 | Recorded active | US |
| 09 Jun 2026 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 336630524636 | New - Open box | $1149.99 | 0 | Recorded active | US |
| 30 May 2026 | Siemens PSX-12M S54430-C27-A1 Corrugated Cardboard Rectangle Shipping BoxeBay 287363233211 | New | $899.00 | 0 | Recorded active | US |
| 13 May 2026 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 298315585655 | Used | $199.99 | 0 | Recorded active | US |
| 17 Apr 2026 | Siemens PSFA Power Supply Filter Assembly For PSX-12M Or PSC-12M. Fire AlarmeBay 127815364214 | New | $173.24 | 0 | Recorded active | US |
| 10 Apr 2026 | Siemens PSX-12MeBay 397825625738 | New | $1873.75 | 0 | Recorded active | US |
| 04 Apr 2026 | Siemens PSX-12M 12A 24VDC Power Supply Extender S544430-C27-A1eBay 267629918368 | New | $1000.00 | 0 | Recorded active | US |
| 26 Mar 2026 | Siemens PSFA Power Filter Assembly for PSX-12MeBay 257427156167 | Used | $19.88 | 0 | Recorded active | US |
| 18 Feb 2026 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 277735994253 | New | $999.00 | 0 | Recorded active | US |
| 03 Oct 2025 | Siemens PSFA Power Filter Assembly for PSX-12M or PSC-12M Fire AlarmeBay 267425207246 | Used | $19.99 | 0 | Recorded active | US |
| 19 Sep 2025 | Siemens PSX-12M / S54430-C27-A1 12A Fire Alarm Power Supply Extender UsedeBay 267409072630 | Used | $119.99 | 0 | Recorded active | US |
| 09 Sep 2025 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 336170456737 | Used | $99.99 | 0 | Recorded active | US |
| 02 Sep 2025 | Siemens PSX-12M S54430-C27-A1 Fire Alarm Power Supply Opened To Photograph, NIBeBay 257091527882 | New - Open box | $1100.00 | 0 | Recorded active | US |
| 02 Sep 2025 | Siemens PSX-12M S54430-C27-A1 Fire Alarm Power Supply Opened To Photograph, NeweBay 267389038054 | New - Open box | $1100.00 | 0 | Recorded active | US |
| 28 Jul 2025 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 365764364181 | Used | $199.99 | 0 | Recorded active | US |
| 20 Jul 2025 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 157186132778 | Used | $120.00 | 0 | Recorded active | US |
| 12 Jul 2025 | Siemens PSX-12M S54430-C27-A1 Fire Alarm Power Supply (NEW IN BOX - SEALED)eBay 116688955832 | New | $1999.95 | 0 | Recorded active | US |
| 11 Jun 2025 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 336009375815 | Used | $199.99 | 0 | Recorded active | US |
| 26 May 2025 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 277140258370 | New | $850.00 | 0 | Recorded active | US |
| 06 May 2025 | Siemens PSX-12M 12 Amp Power Supply Extender (for Desigo/Cerberus Fire Alarm)eBay 335948950875 | Used | $119.99 | 0 | Recorded active | US |
| 01 May 2025 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1) Unit OnlyeBay 256914583538 | New - Open box | $899.99 | 0 | Recorded active | US |
| 11 Apr 2025 | Siemens PSX-12M Aux Power Supply (S54430-C27-A1)eBay 256890306199 | New - Open box | $1099.99 | 0 | Recorded active | 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.