SIMPLEX 2098-9648 FIRE ALARM DUCT SMOKE DETECTOR

SIMPLEX "RED" #2098-9648 Duct Housing With Detector - New Old Stock

Simplex 2098-9201 Fire Alarm Photoelectric Smoke Detector Head W/Base Functional

Simplex 2098-9201 Fire Alarm Smoke Detector W/ Base

Simplex Air Duct Smoke Detector Fire Alarm

SIMPLEX "RED" #2098-9648 Duct Housing With Detector - New Old Stock

Simplex 2098-9201 Fire Alarm Photoelectric Smoke Detector Head TESTED & WORKING

Simplex 2098-9201 Fire Alarm Photoelectric Smoke Detector w/ Base USED