New Surplus Simplex Fixed Temperature Fire Alarm Detector 4255-5 477-079

NOS SIMPLEX 477-079 4255-5 FIXED TEMP FIRE DETECTOR 135 DEGREES

Simplex Air Duct Smoke Detector Fire Alarm

Simplex 2098-9636 Photo Smoke Detector Fire Alarm

Simplex 2098-9201 Fire Alarm Smoke Detector W/ Base

Simplex Type 4255-8 477-082 Fire Alarm Heat Detector NEW

Simplex 2098-9202 Fire Alarm Photo w/ Heat Smoke Detector + 2098-9211 Base

Lot Of 5 Simplex 4098-9701 MAPNET II Fire Alarm Smoke Detector Head (Head Only)