EDWARDS 3X-PMI PAGING INTERFACE MICROPHONE FIRE ALARM

(Lot of 2) Fire-Lite BG-12 BG-12L Backplate / Switch

Edwards 3X-PMI Paging Interface w/ Microphone & Backplate for Fire Alarm System

System Sensor SCR Fire Alarm Strobe Red Ceiling Mount NO BACKPLATE USED

Siemens SLHSC Fire Alarm Horn Strobe LED White Ceiling Mount USED NO BACKPLATE

Wheelock AS-24MCW Fire Alarm Horn Strobe Red Wall Mount NO BACKPLATE (SEE DESC)

Wheelock AS-24MCW Fire Alarm Horn Strobe With Backplate

Simplex 4100-9111 Audio paging fire alarm system