AIR PRODUCTS & CONTROLS 55000-328APO Smoke Detector Head Replacement,4D
$84.49
Electronics Home Security
Smoke Detector Head Replacement, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 15mA @ 24V DC, Depth (In.) 4 in, Height (In.) 2 in, Length (In.) 4 in, Width (In.) 4 in, For Use With All APC Duct Smoke Detectors
Zoro
154.99 AIR PRODUCTS & CONTROLS SM-501-P Smoke Detector,Plastic,2-1/4...
238.99 AIR PRODUCTS & CONTROLS RT-3000-P Smoke Detector,Painted...
138.99 AIR PRODUCTS & CONTROLS SL-2000-P Duct Smoke...
22.59 SYSTEM SENSOR DST3 Sampling Tube, Smoke Detector,...