PartHistory
Siemens / Other Siemens parts

550-405N

Other Siemens parts family illustration
Recorded listings
68
Recorded quantity sold
22
Median recorded price
$300.0068 US-dollar records
Recorded price range
$39.95to $2996.00 USD
First listing start: 02 Apr 2017Last listing start: 07 Sep 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. 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.0.001000.002000.003000.004000.00Apr 2017Aug 2019Dec 2021Apr 2024Sep 20262017-04-02: US$95.00; no sale recorded2017-05-03: US$95.00; no sale recorded2017-06-04: US$75.00; no sale recorded2017-08-06: US$75.00; no sale recorded2017-10-27: US$75.00; no sale recorded2017-12-31: US$65.95; sold recorded2018-01-16: US$49.99; no sale recorded2018-01-28: US$75.00; no sale recorded2018-02-28: US$75.00; no sale recorded2018-05-01: US$75.00; no sale recorded2018-06-01: US$75.00; no sale recorded2018-07-01: US$75.00; no sale recorded2018-08-30: US$75.00; no sale recorded2018-10-01: US$75.00; no sale recorded2019-10-11: US$99.00; sold recorded2019-12-26: US$39.95; sold recorded2020-01-31: US$250.00; sold recorded2020-06-12: US$99.00; sold recorded2021-01-27: US$374.99; sold recorded2021-03-05: US$124.98; no sale recorded2021-04-16: US$125.00; sold recorded2022-02-15: US$60.00; sold recorded2022-05-06: US$951.00; no sale recorded2022-06-07: US$99.00; sold recorded2022-06-08: US$183.75; no sale recorded2022-07-19: US$124.98; sold recorded2022-08-25: US$114.99; sold recorded2023-03-15: US$305.96; sold recorded2023-03-23: US$721.95; no sale recorded2023-07-06: US$300.00; sold recorded2023-08-02: US$900.00; sold recorded2024-04-12: US$300.00; no sale recorded2024-04-16: US$199.99; sold recorded2024-04-22: US$1600.00; sold recorded2024-04-26: US$300.00; no sale recorded2024-05-03: US$300.00; no sale recorded2024-05-10: US$300.00; no sale recorded2024-05-24: US$300.00; no sale recorded2024-07-03: US$1500.00; no sale recorded2024-07-11: US$1500.00; no sale recorded2024-07-18: US$1500.00; no sale recorded2024-07-25: US$1500.00; no sale recorded2024-09-19: US$199.99; sold recorded2024-09-19: US$400.00; sold recorded2024-09-19: US$179.99; sold recorded2024-12-30: US$150.00; sold recorded2025-10-22: US$2896.00; no sale recorded2025-11-29: US$2300.00; no sale recorded2026-01-10: US$1600.00; no sale recorded2026-01-13: US$1738.00; no sale recorded2026-01-18: US$1738.00; no sale recorded2026-02-01: US$1755.38; no sale recorded2026-02-05: US$1755.38; no sale recorded2026-02-07: US$1755.38; no sale recorded2026-02-08: US$1755.38; no sale recorded2026-02-12: US$1544.73; no sale recorded2026-02-24: US$1544.73; no sale recorded2026-02-26: US$1299.99; no sale recorded2026-02-28: US$1544.73; no sale recorded2026-03-22: US$1544.73; no sale recorded2026-03-28: US$500.00; no sale recorded2026-04-09: US$1544.73; no sale recorded2026-04-13: US$1544.73; no sale recorded2026-04-21: US$1544.73; no sale recorded2026-05-03: US$1544.73; no sale recorded2026-05-05: US$2996.00; no sale recorded2026-07-03: US$129.99; no sale recorded2026-09-07: US$65.00; no sale recordedRecorded US-dollar price historyLinear price scale. 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.0.001000.002000.003000.004000.00Apr 2017Dec 2021Sep 20262017-04-02: US$95.00; no sale recorded2017-05-03: US$95.00; no sale recorded2017-06-04: US$75.00; no sale recorded2017-08-06: US$75.00; no sale recorded2017-10-27: US$75.00; no sale recorded2017-12-31: US$65.95; sold recorded2018-01-16: US$49.99; no sale recorded2018-01-28: US$75.00; no sale recorded2018-02-28: US$75.00; no sale recorded2018-05-01: US$75.00; no sale recorded2018-06-01: US$75.00; no sale recorded2018-07-01: US$75.00; no sale recorded2018-08-30: US$75.00; no sale recorded2018-10-01: US$75.00; no sale recorded2019-10-11: US$99.00; sold recorded2019-12-26: US$39.95; sold recorded2020-01-31: US$250.00; sold recorded2020-06-12: US$99.00; sold recorded2021-01-27: US$374.99; sold recorded2021-03-05: US$124.98; no sale recorded2021-04-16: US$125.00; sold recorded2022-02-15: US$60.00; sold recorded2022-05-06: US$951.00; no sale recorded2022-06-07: US$99.00; sold recorded2022-06-08: US$183.75; no sale recorded2022-07-19: US$124.98; sold recorded2022-08-25: US$114.99; sold recorded2023-03-15: US$305.96; sold recorded2023-03-23: US$721.95; no sale recorded2023-07-06: US$300.00; sold recorded2023-08-02: US$900.00; sold recorded2024-04-12: US$300.00; no sale recorded2024-04-16: US$199.99; sold recorded2024-04-22: US$1600.00; sold recorded2024-04-26: US$300.00; no sale recorded2024-05-03: US$300.00; no sale recorded2024-05-10: US$300.00; no sale recorded2024-05-24: US$300.00; no sale recorded2024-07-03: US$1500.00; no sale recorded2024-07-11: US$1500.00; no sale recorded2024-07-18: US$1500.00; no sale recorded2024-07-25: US$1500.00; no sale recorded2024-09-19: US$199.99; sold recorded2024-09-19: US$400.00; sold recorded2024-09-19: US$179.99; sold recorded2024-12-30: US$150.00; sold recorded2025-10-22: US$2896.00; no sale recorded2025-11-29: US$2300.00; no sale recorded2026-01-10: US$1600.00; no sale recorded2026-01-13: US$1738.00; no sale recorded2026-01-18: US$1738.00; no sale recorded2026-02-01: US$1755.38; no sale recorded2026-02-05: US$1755.38; no sale recorded2026-02-07: US$1755.38; no sale recorded2026-02-08: US$1755.38; no sale recorded2026-02-12: US$1544.73; no sale recorded2026-02-24: US$1544.73; no sale recorded2026-02-26: US$1299.99; no sale recorded2026-02-28: US$1544.73; no sale recorded2026-03-22: US$1544.73; no sale recorded2026-03-28: US$500.00; no sale recorded2026-04-09: US$1544.73; no sale recorded2026-04-13: US$1544.73; no sale recorded2026-04-21: US$1544.73; no sale recorded2026-05-03: US$1544.73; no sale recorded2026-05-05: US$2996.00; no sale recorded2026-07-03: US$129.99; no sale recorded2026-09-07: US$65.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$300.00

68 plotted records from 68 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

68 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
07 Sep 2026SIEMENS 550-405N ATEC VAV Controller - FREE SHIPPING!!!eBay 278352191395Used$65.000Recorded activeUS
03 Jul 2026(2) SIEMENS ATEC VAV 550-405N ACTUATING TERMINAL EQUIPMENT CONTROLLERS W/REHEATeBay 267716788356Used$129.990Recorded activeUS
05 May 2026SIEMENS 550-405N / 550405N (BRAND NEW)eBay 147296063745New$2996.000Recorded activeUS
03 May 2026SIEMENS 550-405N / 550405N (USED)eBay 236794939515Used$1544.730Recorded activeUS
21 Apr 2026SIEMENS 550-405N / 550405N (USED)eBay 397864817299Used$1544.730Recorded activeUS
13 Apr 2026SIEMENS 550-405N / 550405N (USED)eBay 318142507528Used$1544.730Recorded activeUS
09 Apr 2026SIEMENS 550-405N / 550405N (USED)eBay 236746052826Used$1544.730Recorded activeUS
28 Mar 2026NIB SIEMENS 550-405N, ATEC VAV- Actuating Terminal Equip. Cntlr VAV W/REHEATeBay 298170387915New$500.000Recorded activeUS
22 Mar 2026SIEMENS 550-405N / 550405N (USED)eBay 318042351735Used$1544.730Recorded activeUS
28 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 236659637161Used$1544.730Recorded activeUS
26 Feb 2026SIEMENS ATEC Actuating Terminal Equipment Controller 550-405N/550405N NEW IN BOXeBay 267587859023New$1299.990Recorded activeUS
24 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 236652380648Used$1544.730Recorded activeUS
12 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 317870877811Used$1544.730Recorded activeUS
08 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 236624213304Used$1755.380Recorded activeUS
07 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 317849846144Used$1755.380Recorded activeUS
05 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 317842258047Used$1755.380Recorded activeUS
01 Feb 2026SIEMENS 550-405N / 550405N (USED)eBay 236611476076Used$1755.380Recorded activeUS
18 Jan 2026SIEMENS 550-405N / 550405N (USED)eBay 397508151644Used$1738.000Recorded activeUS
13 Jan 2026SIEMENS 550-405N / 550405N (USED)eBay 236579297254Used$1738.000Recorded activeUS
10 Jan 2026SIEMENS 550-405N, ATEC VAV- Actuating Terminal Equip. Cntlr VAV W/REHEATeBay 227168628570New$1600.000Recorded activeUS
29 Nov 2025SIEMENS 550-405N / 550405N ATEC VAV WITH REHEAT. NEW.eBay 336318464459New$2300.000Recorded activeUS
22 Oct 2025SIEMENS 550-405N / 550405N (BRAND NEW)eBay 136640361588New$2896.000Recorded activeUS
30 Dec 2024Siemens - ATEC VAV Actuating Terminal Equipment Controller - 550-405NeBay 356421311583New - Open box$150.001Sold recordedUS
19 Sep 2024Siemens - ATEC VAV Controller - 550-405N - Missing Small Additional PartseBay 266995908654New - Open box$179.991Sold recordedUS
19 Sep 2024Siemens WLBSS WL Status SensoreBay 387401209381New$400.003Sold recordedUS
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

6ES7550-1AA01-0AB0550-400N550-400P10550-430-PA550-430PA550-431PA

Related part numbers

500-5056550-497P550-433PA500-5047500-5037500-033050500-5056-X500-034090500-5012500-636037B1200-F405500-035300500-634773500-884320AL350-2009

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