PartHistory
Siemens / Relays and timers

3TX4490-4A

Relays and timers family illustration
Recorded listings
37
Recorded quantity sold
9
Median recorded price
$54.6722 US-dollar records
Recorded price range
$5.00to $7001.00 USD
First listing start: 18 Sep 2017Last listing start: 30 Apr 2026

Recorded price history

USD
Recorded US-dollar price historyLogarithmic price scale (price + 1). Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.01101001000Sep 2017Oct 2019Dec 2021Feb 2024Apr 20262017-09-18: US$5.00; no sale recorded2019-01-29: US$54.00; no sale recorded2020-05-27: US$19.00; no sale recorded2024-06-27: US$7001.00; sold recorded2024-06-27: US$7001.00; sold recorded2025-04-01: US$99.59; no sale recorded2025-04-01: US$100.59; no sale recorded2026-01-05: US$75.59; no sale recorded2026-01-10: US$55.33; no sale recorded2026-01-11: US$55.33; no sale recorded2026-01-15: US$55.33; no sale recorded2026-01-18: US$55.33; no sale recorded2026-02-04: US$77.27; no sale recorded2026-02-19: US$52.01; no sale recorded2026-02-20: US$52.01; no sale recorded2026-03-01: US$52.01; no sale recorded2026-03-06: US$52.01; no sale recorded2026-03-27: US$55.99; no sale recorded2026-03-28: US$52.01; no sale recorded2026-04-05: US$52.01; no sale recorded2026-04-20: US$52.01; no sale recorded2026-04-30: US$52.01; no sale recordedRecorded US-dollar price historyLogarithmic price scale (price + 1). Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.01101001000Sep 2017Dec 2021Apr 20262017-09-18: US$5.00; no sale recorded2019-01-29: US$54.00; no sale recorded2020-05-27: US$19.00; no sale recorded2024-06-27: US$7001.00; sold recorded2024-06-27: US$7001.00; sold recorded2025-04-01: US$99.59; no sale recorded2025-04-01: US$100.59; no sale recorded2026-01-05: US$75.59; no sale recorded2026-01-10: US$55.33; no sale recorded2026-01-11: US$55.33; no sale recorded2026-01-15: US$55.33; no sale recorded2026-01-18: US$55.33; no sale recorded2026-02-04: US$77.27; no sale recorded2026-02-19: US$52.01; no sale recorded2026-02-20: US$52.01; no sale recorded2026-03-01: US$52.01; no sale recorded2026-03-06: US$52.01; no sale recorded2026-03-27: US$55.99; no sale recorded2026-03-28: US$52.01; no sale recorded2026-04-05: US$52.01; no sale recorded2026-04-20: US$52.01; no sale recorded2026-04-30: US$52.01; no sale recorded
Sold recordedNo sale recordedMonthly median

Logarithmic price scale (price + 1). Dates are listing starts.

Median recorded price, all years$54.67

22 plotted records from 22 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

37 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
30 Apr 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236788548451Used$52.010Recorded activeUS
20 Apr 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236768120101Used$52.010Recorded activeUS
05 Apr 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 318109372492Used$52.010Recorded activeUS
28 Mar 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 397771691010Used$52.010Recorded activeUS
27 Mar 2026Siemens 3Tx4490-4A Surge LimitereBay 336502830259Used$55.990Recorded activeUS
06 Mar 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236671938743Used$52.010Recorded activeUS
01 Mar 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236662052027Used$52.010Recorded activeUS
20 Feb 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 397631140359Used$52.010Recorded activeUS
19 Feb 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236644014564Used$52.010Recorded activeUS
04 Feb 2026Siemens 3Tx4490-4A Surge LimitereBay 336419892115Used$77.270Recorded activeUS
18 Jan 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236588155586Used$55.330Recorded activeUS
15 Jan 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 317766384485Used$55.330Recorded activeUS
11 Jan 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 236576186695Used$55.330Recorded activeUS
10 Jan 2026SIEMENS 3TX4490-4A / 3TX44904A (USED)eBay 397481872155Used$55.330Recorded activeUS
05 Jan 2026Siemens 3Tx4490-4A Surge LimitereBay 336376357701Used$75.590Recorded activeUS
21 Nov 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 406408190928Gebraucht63.39 [DE]0Recorded activeDE
21 Oct 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 406308574563Gebraucht64.02 [DE]0Recorded activeDE
14 Aug 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 406131866508Gebraucht64.37 [DE]0Recorded activeDE
11 Jul 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 406037928976Gebraucht64.34 [DE]0Recorded activeDE
19 Jun 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 405980104286Gebraucht63.13 [DE]0Recorded activeDE
02 May 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 405829384331Gebraucht62.08 [DE]1Sold recordedDE
09 Apr 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 405744443945Gebraucht60.26 [DE]1Sold recordedDE
01 Apr 2025Lot of 2X Siemens 3TX4490-4A Surge Suppressor Interference Suppression LED DiodeeBay 236032176258Used$100.590Recorded activeIN
01 Apr 2025Lot of 2X Siemens 3TX4490-4A Surge Suppressor Interference Suppression Diode LEDeBay 236032176017Used$99.590Recorded activeIN
11 Feb 2025Siemens Surge Limiter 3TX4490-4A (9pcs) GEBeBay 405538878771Gebraucht56.68 [DE]1Sold recordedDE
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.

Browse neighboring part numbers by prefix

Neighboring part numbers

3TX4490-3T3TX4490-3T/3TX4490-3U3TX4490-4G3TX4490-4H3TX4490-OE

Related part numbers

3TX44903J3TX4431-0A3SB1400-2A3TX7402-3G3TX7402-3J3RT1946-4EA13TF4222-0AL23TF2010-0AP03TF2010-0AN23TH4022-0AP03TF4422-0BB43TF4122-0AK63SB1420-0C3UA5900-1A

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