Thorn

Image Title eBay Price Time Left
Thorn 550 series low profile 6 Thorn 550 series low profile 6" addressable detector base (5 total)$150.005d 14h 16m
KIDDE / THORN FIRE ALARM GT-A165 MAIN POWER SUPPLY TRANSFORMER KIDDE / THORN FIRE ALARM GT-A165 MAIN POWER SUPPLY TRANSFORMER$150.001d 12h 53m
KIDDE / THORN FIRE ALARM 900679 MAIN POWER SUPPLY CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900679 MAIN POWER SUPPLY CIRCUIT BOARD $250.001d 12h 48m
KIDDE / THORN FIRE ALARM 900678 MAIN CONTROL CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900678 MAIN CONTROL CIRCUIT BOARD $250.001d 12h 44m
KIDDE / THORN FIRE ALARM 900687 RELAY EXPANSION CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900687 RELAY EXPANSION CIRCUIT BOARD $70.001d 12h 40m
KIDDE / THORN FIRE ALARM 900683 2 ZONE EXPANSION CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900683 2 ZONE EXPANSION CIRCUIT BOARD $70.001d 12h 37m
KIDDE / THORN FIRE ALARM 900778 SPRINKLER SUPERVISORY CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900778 SPRINKLER SUPERVISORY CIRCUIT BOARD $70.001d 12h 32m
KIDDE / THORN FIRE ALARM 900758 AUDUBLE EXPANDSION CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900758 AUDUBLE EXPANDSION CIRCUIT BOARD $70.001d 12h 28m
KIDDE / THORN FIRE ALARM 900810 4 ZONE EXPANDER CIRCUIT BOARD  KIDDE / THORN FIRE ALARM 900810 4 ZONE EXPANDER CIRCUIT BOARD $70.001d 12h 20m
ALXM Loop Expansion Board lIB-800 940563 Fire Alarm TFX AUTOCALL GRINNELL THORN ALXM Loop Expansion Board lIB-800 940563 Fire Alarm TFX AUTOCALL GRINNELL THORN$834.0019d 15h 27m
THORN AUTOCALL IIB-800 ALXM LOOP CARD 125-485-850 EXPANSION BOARD 948563 THORN AUTOCALL IIB-800 ALXM LOOP CARD 125-485-850 EXPANSION BOARD 948563 $834.0019d 15h 27m
AutoCall, Grinnell, Thorn, TFX OXA-506SDA  Audio/Signal Driver,  replaces 503SDA AutoCall, Grinnell, Thorn, TFX OXA-506SDA Audio/Signal Driver, replaces 503SDA$99.9918d 16h 23m
TFX IXA-500 CMA Contact Mod, AutoCall, Grinnell, Thorn, Simplex, NEW, open TFX IXA-500 CMA Contact Mod, AutoCall, Grinnell, Thorn, Simplex, NEW, open$299.9915d 15h 22m
Merlin Thorn Autocall Fire Alarm Panel Board 9055-093-91U Rev.1 Works Great! Merlin Thorn Autocall Fire Alarm Panel Board 9055-093-91U Rev.1 Works Great!$59.9914d 7h 56m
AutoCall, Grinnell, TFX RMS-1T Addressable Pull Station, Thorn, Tyco, Used AutoCall, Grinnell, TFX RMS-1T Addressable Pull Station, Thorn, Tyco, Used$199.9913d 14h 57m
AutoCall, Thorn, TFX RMS-1T Addressable Pull Station, Grinnell, Tyco, GOOD, USED AutoCall, Thorn, TFX RMS-1T Addressable Pull Station, Grinnell, Tyco, GOOD, USED$199.9913d 14h 57m
GRINNELL TFX OXA-502RM Relay Module 976258, AutoCall, Thorn GRINNELL TFX OXA-502RM Relay Module 976258, AutoCall, Thorn $68.0012d 22h 15m
Simplex Grinnell Thorne Autocall 506SDA NAC Module TFX-400 Simplex Grinnell Thorne Autocall 506SDA NAC Module TFX-400$97.0012d 22h
GRINNELL IXA-500 CMA Contact Module, AutoCall, Thorn, Simplex GRINNELL IXA-500 CMA Contact Module, AutoCall, Thorn, Simplex$199.0012d 21h 49m
AutoCall, Grinnell, Thorn, TFX 912H  Analog Addessable Heat Detector Head + Key AutoCall, Grinnell, Thorn, TFX 912H Analog Addessable Heat Detector Head + Key$119.9912d 20h 51m
TFX OXM-501 RM/SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex TFX OXM-501 RM/SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex$49.9912d 17h 23m
 GRINNELL TFX OXA-503RM Relay Module 976259, AutoCall, Thorn, Tyco GRINNELL TFX OXA-503RM Relay Module 976259, AutoCall, Thorn, Tyco "Fire Alarm"$75.0012d 17h 23m
AMP-96 Addressable Amplifier 9976424 FIRE TFX AUTOCALL GRINNELL THORN SIMPLEX AMP-96 Addressable Amplifier 9976424 FIRE TFX AUTOCALL GRINNELL THORN SIMPLEX$499.9912d 17h 23m
UTM Universal Tone Module UTM Universal Tone Module "Fire Alarm" TFX AUTOCALL GRINNELL THORN SIMPLEX$99.9912d 17h 21m
GRINNELL 24 VDC Fire Alarm and TFX OXA-503RM Relay Module, AutoCall, Thorn, Tyco GRINNELL 24 VDC Fire Alarm and TFX OXA-503RM Relay Module, AutoCall, Thorn, Tyco$99.9912d 17h 21m
RPS-424 Remote Power Supply 976446 *FIRE* TFX AUTOCALL GRINNELL THORN SIMPLEX RPS-424 Remote Power Supply 976446 *FIRE* TFX AUTOCALL GRINNELL THORN SIMPLEX$350.0011d 21h 40m
Thorne/Grinnell/Autocall IXA-RMS Addressable Pull Station Thorne/Grinnell/Autocall IXA-RMS Addressable Pull Station$40.0010d 17h 42m
Grinnell TFX Thorn POWER SUPPLY RPS-424 Autocall With PSM & Monitor Module Grinnell TFX Thorn POWER SUPPLY RPS-424 Autocall With PSM & Monitor Module$200.0010d 13h 38m
 GRINNELL RPS-424 Remote Power Supply FIRE TFX AUTOCALL THORN SIMPLEX GRINNELL RPS-424 Remote Power Supply FIRE TFX AUTOCALL THORN SIMPLEX$150.0010d 13h 28m
THORN SIMPLEX TYCO ARM-500 976014 FIRE ALARM AUXILIARY RELAY MODULE THORN SIMPLEX TYCO ARM-500 976014 FIRE ALARM AUXILIARY RELAY MODULE$99.998d 17h 13m
THORN ISN-550P ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR HEAD AND BASE THORN ISN-550P ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR HEAD AND BASE$30.005d 19h 18m
GRINNELL TFX OXA-502RM Relay Module 976258, AutoCall, Thorn (3 Avail. to Bid On) GRINNELL TFX OXA-502RM Relay Module 976258, AutoCall, Thorn (3 Avail. to Bid On)$129.953d 8h 26m
AutoCall, Grinnell, Thorn, TFX 912H  Analog Addessable Heat Detector Head + Key AutoCall, Grinnell, Thorn, TFX 912H Analog Addessable Heat Detector Head + Key$149.9916h 17m
AutoCall, Grinnell, Thorn, TFX 912P PhotoElectronic Analog Smoke Head + Key AutoCall, Grinnell, Thorn, TFX 912P PhotoElectronic Analog Smoke Head + Key$70.0015h 54m
AutoCall CD XA, Merlin, Thorn, Grinnell, Simplex, 5200-466 Master Logic, USED AutoCall CD XA, Merlin, Thorn, Grinnell, Simplex, 5200-466 Master Logic, USED$999.998h 4m
AutoCall, Merlin, AL1500, CD XA 5200-422 Input Module,Thorn, Grinnell NEW SEALED AutoCall, Merlin, AL1500, CD XA 5200-422 Input Module,Thorn, Grinnell NEW SEALED$999.998h 4m
AutoCall, Merlin AL1500, CD XA 5200-422 Input  Mod,Thorn, Grinnell, Simplex, NEW AutoCall, Merlin AL1500, CD XA 5200-422 Input Mod,Thorn, Grinnell, Simplex, NEW$699.998h 4m
AutoCall, Merlin, Thorn, Grinnell, Simplex, 5200-406  32 Zone Annunciator Module AutoCall, Merlin, Thorn, Grinnell, Simplex, 5200-406 32 Zone Annunciator Module$299.998h 4m
AutoCall 5200-422 CD XA Input  Module, Chip #: 9415-143-102, Thorn, Grinnell AutoCall 5200-422 CD XA Input Module, Chip #: 9415-143-102, Thorn, Grinnell$299.998h 4m
AutoCall AL1500, 5200-422 XA Input  Module, Thorn, Grinnell, Simplex, Full Op. AutoCall AL1500, 5200-422 XA Input Module, Thorn, Grinnell, Simplex, Full Op.$299.998h 4m
AutoCall, CD XA, Thorn, Grinnell, Simplex, 5200-433 16 Zone Input Module Class B AutoCall, CD XA, Thorn, Grinnell, Simplex, 5200-433 16 Zone Input Module Class B$199.998h 3m
AutoCall CD NA, Merlin, Thorn, Grinnell, Tyco, Simplex, 5200-409, 8 Relay Module AutoCall CD NA, Merlin, Thorn, Grinnell, Tyco, Simplex, 5200-409, 8 Relay Module$149.998h 3m
AutoCall, Merlin, Thorn, Grinnell, Simplex, 5200-406  32 Zone Annunciator Module AutoCall, Merlin, Thorn, Grinnell, Simplex, 5200-406 32 Zone Annunciator Module$149.998h 3m
AutoCall, Merlin, Thorn, Grinnell, Simplex, 5130-516 Power Supply 3.5 Amp 24VDC AutoCall, Merlin, Thorn, Grinnell, Simplex, 5130-516 Power Supply 3.5 Amp 24VDC$149.998h 3m
AutoCall Masking Unit 5130-074-23, Merlin, Thorn, Grinnell, Simplex, NEW, F/S AutoCall Masking Unit 5130-074-23, Merlin, Thorn, Grinnell, Simplex, NEW, F/S$149.998h 3m
TFX IXM-500 CMA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex LikeNew TFX IXM-500 CMA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex LikeNew$49.998h 1m
TFX AMP-96 Addressable Audio Amplifier,  AutoCall, Grinnell, Thorn, Tyco NEW F/S TFX AMP-96 Addressable Audio Amplifier, AutoCall, Grinnell, Thorn, Tyco NEW F/S$1,299.998h 1m
TFX DCPM DC Power Module  940503,  AutoCall, Grinnell, Thorn, Tyco, Simplex, NEW TFX DCPM DC Power Module 940503, AutoCall, Grinnell, Thorn, Tyco, Simplex, NEW$199.998h 1m
TFX OXA-503RM Relay Module 976259, AutoCall, Grinnell, Thorn, NIB Factory Sealed TFX OXA-503RM Relay Module 976259, AutoCall, Grinnell, Thorn, NIB Factory Sealed$149.998h 1m
TFX OXA-503RM Relay Module 976259, AutoCall, Grinnell, Thorn, Tyco, NEW OpenBox TFX OXA-503RM Relay Module 976259, AutoCall, Grinnell, Thorn, Tyco, NEW OpenBox $99.998h 1m
TFX OXA-501SDA Plug-In DC Signal Driver, AutoCall, Grinnell, Thorn, Tyco Simplex TFX OXA-501SDA Plug-In DC Signal Driver, AutoCall, Grinnell, Thorn, Tyco Simplex$49.998h 1m
TFX OXA-502SDA Plug-In Audio/Signal Driver, AutoCall, Grinnell, Thorn, Tyco TFX OXA-502SDA Plug-In Audio/Signal Driver, AutoCall, Grinnell, Thorn, Tyco$49.998h 1m
TFX OXM-501 RM/SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex LikeNew TFX OXM-501 RM/SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex LikeNew$49.998h 1m
Thorn IBN-512A Addressable Smoke or Heat Detector Base, New In Box Thorn IBN-512A Addressable Smoke or Heat Detector Base, New In Box$49.998h 1m
TFX OXM-501 RM / SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex TFX OXM-501 RM / SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex$35.0015d 15h 17m
TFX OXA-502SDA 976217 DC Audio Signal Driver plug in, AutoCall, Grinnell, Thorn TFX OXA-502SDA 976217 DC Audio Signal Driver plug in, AutoCall, Grinnell, Thorn$40.0014d 16h 36m
DC Signal Driver TFX OXA-501SDA 976186 Simplex, AutoCall TFX, Grinnell, Thorn DC Signal Driver TFX OXA-501SDA 976186 Simplex, AutoCall TFX, Grinnell, Thorn$30.0014d 15h 57m
TFX Autocall Operator Control Panel Model Tyco Simplex, Grinnell, Thorn TFX Autocall Operator Control Panel Model Tyco Simplex, Grinnell, Thorn$449.9915d 17h 24m
TFX Autocall Main Processor Board Model 940500 Tyco Simplex, Grinnell, Thorn TFX Autocall Main Processor Board Model 940500 Tyco Simplex, Grinnell, Thorn$949.9915d 17h 17m
RM/SDA Motherboard TFX Autocall Tyco Simplex, AutoCall, Grinnell, Thorn RM/SDA Motherboard TFX Autocall Tyco Simplex, AutoCall, Grinnell, Thorn$39.9915d 17h
DC Signal Driver TFX OXA-500/501/504SDA Tyco Simplex, AutoCall, Grinnell, Thorn DC Signal Driver TFX OXA-500/501/504SDA Tyco Simplex, AutoCall, Grinnell, Thorn$39.9915d 16h 44m
GRINNELL 24 VDC Fire Alarm and TFX OXA-503RM Relay Module, AutoCall, Thorn, Tyco GRINNELL 24 VDC Fire Alarm and TFX OXA-503RM Relay Module, AutoCall, Thorn, Tyco$55.0023d 16h 40m
GRINNELL TFX OXA-502RM Relay Module 976258, AutoCall, Thorn (3 Avail. to Bid On) GRINNELL TFX OXA-502RM Relay Module 976258, AutoCall, Thorn (3 Avail. to Bid On)$129.9519d 14h 6m
GRINNELL TFX to XA Interface Module AutoCall, Grinnell, Thorn, Tyco GRINNELL TFX to XA Interface Module AutoCall, Grinnell, Thorn, Tyco$494.998d 18h 6m
MPIM Multi Purpose Input Module 940502 TFX AUTOCALL GRINNELL THORN SIMPLEX MPIM Multi Purpose Input Module 940502 TFX AUTOCALL GRINNELL THORN SIMPLEX$119.0018h 49m
ALXM Loop Expansion Board LIB-800 940563 Fire Alarm TFX AUTOCALL GRINNELL THORN ALXM Loop Expansion Board LIB-800 940563 Fire Alarm TFX AUTOCALL GRINNELL THORN$624.9917h 48m
LOT of 3 Thorn Autocall 4050-001-101T Fire Alarm Pull Station LOT of 3 Thorn Autocall 4050-001-101T Fire Alarm Pull Station$35.9915h 45m
THORN AUTOMATED System TDX-6000 Interface Fire Control MOTHERBOARD 900766 THORN AUTOMATED System TDX-6000 Interface Fire Control MOTHERBOARD 900766$499.9927d 17h 5m
THORN AUTOMATED System TDX-6000 Interface Fire Control THORN AUTOMATED System TDX-6000 Interface Fire Control$499.9927d 16h 59m
THORN AUTOMATED SYSTEMS TDX-6000 TE-168 Interface Fire Control MODULES THORN AUTOMATED SYSTEMS TDX-6000 TE-168 Interface Fire Control MODULES$299.9927d 16h 51m
THORN AUTOMATED SYSTEMS TDX-6000 INTERFACE COMPUTER MONITOR CARD 900761 FIRE THORN AUTOMATED SYSTEMS TDX-6000 INTERFACE COMPUTER MONITOR CARD 900761 FIRE$299.9927d 16h 51m
THORN AUTOMATED SYSTEMS TDX-6000 INTERFACE RELAY BOARD FIRE CONTROL  900768 THORN AUTOMATED SYSTEMS TDX-6000 INTERFACE RELAY BOARD FIRE CONTROL 900768$299.9927d 16h 49m
Thorn B5 Fire Alarm Pull Station Vintage Kidde w/Monitor Module Thorn B5 Fire Alarm Pull Station Vintage Kidde w/Monitor Module$16.9521d 23h 22m
UTM Universal Tone Module *Fire Alarm* TFX AUTOCALL GRINNELL THORN SIMPLEX UTM Universal Tone Module *Fire Alarm* TFX AUTOCALL GRINNELL THORN SIMPLEX$99.0022d 11h 35m
MPIM Multi Purpose Input Module *Fire Alarm* TFX AUTOCALL GRINNELL THORN SIMPLEX MPIM Multi Purpose Input Module *Fire Alarm* TFX AUTOCALL GRINNELL THORN SIMPLEX$199.0022d 11h 34m
ARM-500 Auxiliary Relay Module *Fire Alarm* TFX AUTOCALL GRINNELL THORN SIMPLEX ARM-500 Auxiliary Relay Module *Fire Alarm* TFX AUTOCALL GRINNELL THORN SIMPLEX$175.0022d 11h 32m
Minerva Motherboard 800 Fire Alarm TFX AUTOCALL GRINNELL THORN SIMPLEX Minerva Motherboard 800 Fire Alarm TFX AUTOCALL GRINNELL THORN SIMPLEX$129.0022d 11h 25m

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GRINNELL RPS 424 Remote Power Supply FIRE TFX AUTOCALL THORN SIMPLEX, RPS 424 Remote Power Supply 976446 FIRE TFX AUTOCALL GRINNELL THORN SIMPLEX, TFX OXA 501SDA Plug In DC Signal Driver, AutoCall, Grinnell, Thorn, Tyco Simplex, THORN AUDIBLE EXPANSION CARD BOARD 900814, AutoCall, Merlin, Thorn, Grinnell, Simplex, 5200 406 32 Zone Annunciator Module, AutoCall, Merlin AL1500, CD XA 5200 422 Input Mod,Thorn, Grinnell, Simplex, NEW, GRINNELL 24 VDC Fire Alarm and TFX OXA 503RM Relay Module, AutoCall, Thorn, Tyco, AutoCall AL1500, 5200 422 XA Input Module, Thorn, Grinnell, Simplex, Full Op., AutoCall, Grinnell, Thorn, TFX 912H Analog Addessable Heat Detector Head Key, AutoCall, Merlin, AL1500, CD XA 5200 422 Input Module,Thorn, Grinnell NEW SEALED, THORN ISS 8 125 065 755 125 485 847 MAIN PROCESSOR BOARD CARD, ALXM Loop Expansion Board LIB 800 940563 Fire Alarm TFX AUTOCALL GRINNELL THORN, THORN SIMPLEX TYCO ARM 500 976014 FIRE ALARM AUXILIARY RELAY MODULE, KIDDE THORN FIRE ALARM 900810 4 ZONE EXPANDER CIRCUIT BOARD , AutoCall, CD XA, Thorn, Grinnell, Simplex, 5200 433 16 Zone Input Module Class B, KIDDE THORN FIRE ALARM 900758 AUDUBLE EXPANDSION CIRCUIT BOARD , TFX400 500 Autocall New Simplex Tyco Grinnell Thorn Notifier Fire Lite Gamewell, AutoCall CD XA, Merlin, Thorn, Grinnell, Simplex, 5200 466 Master Logic, USED, TFX OXM 501 RM SDA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex LikeNew, AutoCall, Merlin, Thorn, Grinnell, Simplex, 5130 516 Power Supply 3.5 Amp 24VDC, THORN ISN 550P ADDRESSABLE PHOTOELECTRIC SMOKE DETECTOR HEAD AND BASE, UTM Universal Tone Module Fire Alarm TFX AUTOCALL GRINNELL THORN SIMPLEX, THORN C5130 106 3 RELAY CIRCUIT BOARD , LOT of 3 Thorn Autocall 4050 001 101T Fire Alarm Pull Station, AutoCall, Merlin, Thorn, Grinnell, Simplex, 5200 406 32 Zone Annunciator Module, KIDDE THORN FIRE ALARM 900687 RELAY EXPANSION CIRCUIT BOARD , Grinnell TFX Thorn POWER SUPPLY RPS 424 Autocall With PSM & Monitor Module, AutoCall 5200 422 CD XA Input Module, Chip : 9415 143 102, Thorn, Grinnell, AutoCall Masking Unit 5130 074 23, Merlin, Thorn, Grinnell, Simplex, NEW, F S, GRINNELL TFX OXA 502RM Relay Module 976258, AutoCall, Thorn 3 Avail. to Bid On , TFX DCPM DC Power Module 940503, AutoCall, Grinnell, Thorn, Tyco, Simplex, NEW, Thorne Grinnell Autocall IXA RMS Addressable Pull Station, MPIM Multi Purpose Input Module 940502 TFX AUTOCALL GRINNELL THORN SIMPLEX, TFX OXA 503RM Relay Module 976259, AutoCall, Grinnell, Thorn, NIB Factory Sealed, Thorn IBN 512A Addressable Smoke or Heat Detector Base, New In Box, TFX AMP 96 Addressable Audio Amplifier, AutoCall, Grinnell, Thorn, Tyco NEW F S, KIDDE THORN FIRE ALARM 900679 MAIN POWER SUPPLY CIRCUIT BOARD , KIDDE THORN FIRE ALARM GT A165 MAIN POWER SUPPLY TRANSFORMER, TFX OXA 502SDA Plug In Audio Signal Driver, AutoCall, Grinnell, Thorn, Tyco, KIDDE THORN FIRE ALARM 900778 SPRINKLER SUPERVISORY CIRCUIT BOARD , GRINNELL TFX to XA Interface Module AutoCall, Grinnell, Thorn, Tyco, TFX IXM 500 CMA Motherboard, AutoCall, Grinnell, Thorn, Tyco, Simplex LikeNew, KIDDE THORN FIRE ALARM 900678 MAIN CONTROL CIRCUIT BOARD , KIDDE THORN FIRE ALARM 900683 2 ZONE EXPANSION CIRCUIT BOARD , TFX OXA 503RM Relay Module 976259, AutoCall, Grinnell, Thorn, Tyco, NEW OpenBox , AutoCall CD NA, Merlin, Thorn, Grinnell, Tyco, Simplex, 5200 409, 8 Relay Module, AutoCall, Grinnell, Thorn, TFX 912P PhotoElectronic Analog Smoke Head Key, Thorn 550 series low profile 6 addressable detector base 5 total