PartHistory
Siemens / Other Siemens parts

S54370-B1-A1

Other Siemens parts family illustration
Recorded listings
122
Recorded quantity sold
127
Median recorded price
$44.95121 US-dollar records
Recorded price range
$14.99to $195.00 USD
First listing start: 12 Apr 2020Last listing start: 11 Jul 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.0.00100.00200.00300.00400.00Apr 2020Oct 2021May 2023Dec 2024Jul 20262020-04-12: US$69.00; sold recorded2020-07-30: US$55.00; no sale recorded2020-08-15: US$69.99; no sale recorded2020-08-22: US$50.00; sold recorded2020-08-29: US$106.25; no sale recorded2020-11-09: US$89.99; no sale recorded2020-11-17: US$93.75; no sale recorded2021-01-15: US$59.00; no sale recorded2021-01-16: US$89.99; no sale recorded2021-04-30: US$125.00; no sale recorded2021-05-07: US$49.99; no sale recorded2021-06-10: US$116.96; no sale recorded2022-03-05: US$75.00; no sale recorded2022-04-26: US$35.00; sold recorded2022-05-11: US$42.00; sold recorded2022-05-13: US$45.00; no sale recorded2022-06-05: US$35.00; no sale recorded2022-06-10: US$42.00; sold recorded2022-06-30: US$100.00; no sale recorded2022-08-05: US$25.00; sold recorded2022-08-11: US$40.00; sold recorded2022-08-23: US$42.00; sold recorded2022-09-04: US$39.99; sold recorded2022-09-14: US$40.99; sold recorded2022-09-22: US$44.00; no sale recorded2022-09-27: US$44.00; no sale recorded2022-10-04: US$44.00; no sale recorded2022-10-06: US$42.00; sold recorded2022-10-12: US$44.00; sold recorded2022-10-26: US$42.00; sold recorded2022-11-18: US$45.48; no sale recorded2023-01-11: US$150.00; sold recorded2023-05-04: US$180.00; no sale recorded2023-07-25: US$45.48; sold recorded2023-08-10: US$40.00; no sale recorded2023-08-19: US$40.99; sold recorded2023-09-14: US$41.00; no sale recorded2023-09-29: US$42.00; no sale recorded2024-02-11: US$20.00; no sale recorded2024-02-22: US$41.00; no sale recorded2024-02-26: US$49.00; no sale recorded2024-03-03: US$40.00; sold recorded2024-03-14: US$38.99; no sale recorded2024-03-14: US$39.99; no sale recorded2024-03-14: US$40.00; no sale recorded2024-03-14: US$34.99; no sale recorded2024-03-26: US$56.21; no sale recorded2024-03-26: US$35.00; sold recorded2024-04-21: US$40.00; sold recorded2024-04-21: US$39.00; no sale recorded2024-05-15: US$34.75; sold recorded2024-08-19: US$41.00; sold recorded2024-08-24: US$44.44; no sale recorded2024-08-24: US$128.60; sold recorded2024-08-24: US$64.99; sold recorded2024-09-02: US$30.00; sold recorded2024-10-01: US$44.44; no sale recorded2024-10-09: US$45.00; no sale recorded2024-11-04: US$45.00; sold recorded2024-12-17: US$19.99; no sale recorded2025-01-21: US$79.99; sold recorded2025-02-01: US$45.00; sold recorded2025-02-20: US$69.99; no sale recorded2025-03-21: US$125.87; no sale recorded2025-03-28: US$35.00; no sale recorded2025-04-26: US$29.99; no sale recorded2025-05-15: US$80.00; no sale recorded2025-05-21: US$150.00; no sale recorded2025-06-19: US$69.00; no sale recorded2025-06-25: US$125.87; no sale recorded2025-06-26: US$29.95; no sale recorded2025-07-09: US$39.99; no sale recorded2025-07-14: US$119.00; no sale recorded2025-07-31: US$44.99; no sale recorded2025-08-02: US$79.00; no sale recorded2025-08-09: US$102.00; no sale recorded2025-08-13: US$34.79; no sale recorded2025-08-14: US$80.00; no sale recorded2025-09-02: US$52.00; no sale recorded2025-09-25: US$119.87; no sale recorded2025-10-01: US$34.99; no sale recorded2025-10-03: US$40.95; no sale recorded2025-10-04: US$39.99; no sale recorded2025-10-16: US$80.00; no sale recorded2025-10-29: US$40.00; no sale recorded2025-11-09: US$59.99; no sale recorded2025-11-11: US$55.00; no sale recorded2025-11-16: US$39.00; no sale recorded2025-11-18: US$29.00; no sale recorded2025-12-05: US$39.95; no sale recorded2025-12-22: US$119.87; no sale recorded2026-01-06: US$29.99; no sale recorded2026-01-12: US$45.00; no sale recorded2026-01-23: US$55.00; no sale recorded2026-01-24: US$49.00; no sale recorded2026-02-02: US$59.99; no sale recorded2026-02-04: US$54.99; no sale recorded2026-02-19: US$69.99; no sale recorded2026-02-20: US$37.99; no sale recorded2026-02-23: US$60.00; no sale recorded2026-02-25: US$49.00; no sale recorded2026-02-27: US$195.00; no sale recorded2026-02-28: US$44.95; no sale recorded2026-03-04: US$89.00; no sale recorded2026-03-06: US$35.00; no sale recorded2026-03-11: US$39.99; no sale recorded2026-04-04: US$45.00; no sale recorded2026-04-06: US$119.87; no sale recorded2026-04-21: US$40.00; no sale recorded2026-04-25: US$39.95; no sale recorded2026-04-30: US$21.99; no sale recorded2026-05-06: US$45.00; no sale recorded2026-05-18: US$60.00; no sale recorded2026-06-02: US$35.00; no sale recorded2026-06-12: US$35.00; no sale recorded2026-06-14: US$34.50; no sale recorded2026-06-20: US$14.99; no sale recorded2026-06-23: US$35.00; no sale recorded2026-06-24: US$60.00; no sale recorded2026-06-25: US$40.00; no sale recorded2026-07-11: US$110.00; 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.0.00100.00200.00300.00400.00Apr 2020May 2023Jul 20262020-04-12: US$69.00; sold recorded2020-07-30: US$55.00; no sale recorded2020-08-15: US$69.99; no sale recorded2020-08-22: US$50.00; sold recorded2020-08-29: US$106.25; no sale recorded2020-11-09: US$89.99; no sale recorded2020-11-17: US$93.75; no sale recorded2021-01-15: US$59.00; no sale recorded2021-01-16: US$89.99; no sale recorded2021-04-30: US$125.00; no sale recorded2021-05-07: US$49.99; no sale recorded2021-06-10: US$116.96; no sale recorded2022-03-05: US$75.00; no sale recorded2022-04-26: US$35.00; sold recorded2022-05-11: US$42.00; sold recorded2022-05-13: US$45.00; no sale recorded2022-06-05: US$35.00; no sale recorded2022-06-10: US$42.00; sold recorded2022-06-30: US$100.00; no sale recorded2022-08-05: US$25.00; sold recorded2022-08-11: US$40.00; sold recorded2022-08-23: US$42.00; sold recorded2022-09-04: US$39.99; sold recorded2022-09-14: US$40.99; sold recorded2022-09-22: US$44.00; no sale recorded2022-09-27: US$44.00; no sale recorded2022-10-04: US$44.00; no sale recorded2022-10-06: US$42.00; sold recorded2022-10-12: US$44.00; sold recorded2022-10-26: US$42.00; sold recorded2022-11-18: US$45.48; no sale recorded2023-01-11: US$150.00; sold recorded2023-05-04: US$180.00; no sale recorded2023-07-25: US$45.48; sold recorded2023-08-10: US$40.00; no sale recorded2023-08-19: US$40.99; sold recorded2023-09-14: US$41.00; no sale recorded2023-09-29: US$42.00; no sale recorded2024-02-11: US$20.00; no sale recorded2024-02-22: US$41.00; no sale recorded2024-02-26: US$49.00; no sale recorded2024-03-03: US$40.00; sold recorded2024-03-14: US$38.99; no sale recorded2024-03-14: US$39.99; no sale recorded2024-03-14: US$40.00; no sale recorded2024-03-14: US$34.99; no sale recorded2024-03-26: US$56.21; no sale recorded2024-03-26: US$35.00; sold recorded2024-04-21: US$40.00; sold recorded2024-04-21: US$39.00; no sale recorded2024-05-15: US$34.75; sold recorded2024-08-19: US$41.00; sold recorded2024-08-24: US$44.44; no sale recorded2024-08-24: US$128.60; sold recorded2024-08-24: US$64.99; sold recorded2024-09-02: US$30.00; sold recorded2024-10-01: US$44.44; no sale recorded2024-10-09: US$45.00; no sale recorded2024-11-04: US$45.00; sold recorded2024-12-17: US$19.99; no sale recorded2025-01-21: US$79.99; sold recorded2025-02-01: US$45.00; sold recorded2025-02-20: US$69.99; no sale recorded2025-03-21: US$125.87; no sale recorded2025-03-28: US$35.00; no sale recorded2025-04-26: US$29.99; no sale recorded2025-05-15: US$80.00; no sale recorded2025-05-21: US$150.00; no sale recorded2025-06-19: US$69.00; no sale recorded2025-06-25: US$125.87; no sale recorded2025-06-26: US$29.95; no sale recorded2025-07-09: US$39.99; no sale recorded2025-07-14: US$119.00; no sale recorded2025-07-31: US$44.99; no sale recorded2025-08-02: US$79.00; no sale recorded2025-08-09: US$102.00; no sale recorded2025-08-13: US$34.79; no sale recorded2025-08-14: US$80.00; no sale recorded2025-09-02: US$52.00; no sale recorded2025-09-25: US$119.87; no sale recorded2025-10-01: US$34.99; no sale recorded2025-10-03: US$40.95; no sale recorded2025-10-04: US$39.99; no sale recorded2025-10-16: US$80.00; no sale recorded2025-10-29: US$40.00; no sale recorded2025-11-09: US$59.99; no sale recorded2025-11-11: US$55.00; no sale recorded2025-11-16: US$39.00; no sale recorded2025-11-18: US$29.00; no sale recorded2025-12-05: US$39.95; no sale recorded2025-12-22: US$119.87; no sale recorded2026-01-06: US$29.99; no sale recorded2026-01-12: US$45.00; no sale recorded2026-01-23: US$55.00; no sale recorded2026-01-24: US$49.00; no sale recorded2026-02-02: US$59.99; no sale recorded2026-02-04: US$54.99; no sale recorded2026-02-19: US$69.99; no sale recorded2026-02-20: US$37.99; no sale recorded2026-02-23: US$60.00; no sale recorded2026-02-25: US$49.00; no sale recorded2026-02-27: US$195.00; no sale recorded2026-02-28: US$44.95; no sale recorded2026-03-04: US$89.00; no sale recorded2026-03-06: US$35.00; no sale recorded2026-03-11: US$39.99; no sale recorded2026-04-04: US$45.00; no sale recorded2026-04-06: US$119.87; no sale recorded2026-04-21: US$40.00; no sale recorded2026-04-25: US$39.95; no sale recorded2026-04-30: US$21.99; no sale recorded2026-05-06: US$45.00; no sale recorded2026-05-18: US$60.00; no sale recorded2026-06-02: US$35.00; no sale recorded2026-06-12: US$35.00; no sale recorded2026-06-14: US$34.50; no sale recorded2026-06-20: US$14.99; no sale recorded2026-06-23: US$35.00; no sale recorded2026-06-24: US$60.00; no sale recorded2026-06-25: US$40.00; no sale recorded2026-07-11: US$110.00; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$44.95

121 plotted records from 121 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

122 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
11 Jul 2026Siemens XTRI-R Intelligent Interface Relay Module Fire Alarm S54370-B1-A1eBay 407065861375New$110.000Recorded activeUS
10 Jul 2026SIEMENS S54370-B1-A1 XTRI-R INTEL INTERFACE (RELAY VERSION) NEWeBay 278171772301New - Open box35.28 [CA]0Recorded activeCA
25 Jun 2026SIEMENS XTRI-R S54370-B1-A1 INTEL INTERFACE MODULE RELAY VERSIONeBay 398106922103New$40.000Recorded activeUS
24 Jun 2026NEW SIEMENS XTRI-R S54370-B1-A1 INTEL INTERFACE MODULE RELAY VERSION (5 AVAIL)eBay 188555401197New$60.000Recorded activeUS
23 Jun 2026Siemens XTRI-R Intel Interface Module, P/A S54370-B1-A1eBay 398098565397New$35.000Recorded activeUS
20 Jun 2026SIEMENS XTRI-R INTEL INTERFACE W/ RELAY S54370-B1-A1eBay 407014304442Used$14.990Recorded activeUS
14 Jun 2026SIEMENS XTRI-R Intel Interface Relay S54370-B1-A1 Fire Alarm ModuleeBay 117249089316New$34.500Recorded activeUS
12 Jun 2026Siemens XTRI-R Intel Interface Module, P/A S54370-B1-A1, NEWeBay 257561242219New$35.000Recorded activeUS
02 Jun 2026SIEMENS S54370-B1-A1 06 XTRI-R INTEL INTERFACE (KL)eBay 327192302450Used$35.000Recorded activeUS
18 May 2026NEW SIEMENS XTRI-R INTEL INTERFACE W/ RELAY S54370-B1-A1 FIRE ALARMeBay 168384866340New$60.000Recorded activeUS
06 May 2026SIEMENS XTRI-R INTERFACE W/ RELAY S54370-B1-A1 - NEW - FREE SHIPPING !!!eBay 236802320475New$45.000Recorded activeUS
30 Apr 2026Siemens XTRI-R S54370-B1-A1 Fire Alarm Intel Interface Relay Module (NEW IN BOX)eBay 227323153168New$21.990Recorded activeUS
25 Apr 2026Siemens XTRI-R S54370-B1-A1 Fire Alarm Intel Interface Relay Module (NEW IN BOX)eBay 127829630271New$39.950Recorded activeUS
21 Apr 2026Siemens XTRI-R Fire Alarm Intelligent Interface Relay Module S54370-B1-A1eBay 127822628488New - Open box$40.000Recorded activeUS
06 Apr 2026Siemens XTRI-R S54370-B1-A1 Addressable Switch Interface Module 32VDC NEWeBay 137202460780New$119.870Recorded activeUS
04 Apr 2026SIEMENS XTRI-R S54370-B1-A1 INTEL INTERFACE MODULE RELAY VERSIONeBay 137196630006New$45.000Recorded activeUS
11 Mar 2026Siemens XTRI-R S54370-B1-A1 Intelligent Interface Relay Module (NEW IN BOX)eBay 267601392093New - Open box$39.990Recorded activeUS
06 Mar 2026Siemens Intel Interface Relay Version XTRI-R S54370-B1-A1eBay 327032217006New$35.000Recorded activeUS
04 Mar 2026SIEMENS XTRI-R/S54370-B1-A1eBay 188120772067New$89.000Recorded activeUS
28 Feb 2026Siemens XTRI-R S54370-B1-A1 Intelligent Interface Relay Module (NEW IN BOX)eBay 127710756381New$44.950Recorded activeUS
27 Feb 2026Brand New-Qty Of 2- Siemens XTRI-R (S54370-B1-A1) Addressable MonitorseBay 257381501172New$195.000Recorded activeUS
25 Feb 2026Siemens XTRI-R Fire Alarm Interface Module - S54370-B1-A1 Lot Of 3eBay 198136664552Used$49.000Recorded activeUS
23 Feb 2026SIEMENS XTRI-R - INTEL INTERFACE RELAY - S54370-B1-A1 - BRAND NEWeBay 198129295969New - Open box$60.000Recorded activeUS
20 Feb 2026Siemens XTRI-R Fire Alarm Intelligent Interface Relay Module S54370-B1-A1eBay 267581883614New$37.990Recorded activeUS
19 Feb 2026Siemens S54370-B1-A1, XTRI-R Intel Interface Relay Module fire alarm NEWeBay 177876724235New$69.990Recorded activeUS
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

S54361-F7-A2S54361-F9-A1S54361-F9-A2S54370-B1-A2S54370-B2S54370-B2-A1

Related part numbers

S54370-B3-A1S54329-F60-A2643-0DB01-1AX16ES5430-4UA13S24230-B507-A1-03S24230-A105-A1-266ES5373-1AA416ES5430-4UA116SE6440-2AB17-5AA16AV6643-0DB01-1AX16SL3244-0BB12-1BA18WD4300-1AC8WD4300-1AF530-7LA12A5E34723263-A10

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