Fire Alarm Control Panel, Fire Lite, Model Ms-2. (only Board)
FIRE ALARM CONTROL PANEL, FIRE LITE, MODEL MS-2. ZONE 2, NAC 1, GF, RELAY TROUBLE ALARM, SUP.
FIRE ALARM CONTROL PANEL, FIRE LITE, MODEL MS-2. ZONE 2, NAC 1, GF, RELAY TROUBLE ALARM, SUP.