NEW Simplex 2098-9739 Fire Alarm Smoke Detector End of Line Relay Module

SIMPLEX - 2098-9739 - Automatic Smoke / Fire Detection Relay -24 VDC (NEW)

NEW Simplex 2098-9739 Fire Alarm Smoke Detector End of Line Relay Module

NEW SIMPLEX 2098-9739 END OF LINE RELAY MODULE 0635537 3A 24VDC COIL FIRE ALARM

Simplex 2098-9637 Fire Alarm Detector Base Photoelectric w/ Relay Module

Simplex 4090-9002 Individual Addressable Relay Module

Simplex Vintage 2098-9739 Relay SPST N.O. 24VDC

SIMPLEX - END OF LINE RELAY MODULE