31 Jul ADVANCE TRANSFORMER CO. 79W5790-001-N H.I.D. LAMP BALLAST CONSTANT WATTAGE AUTO
ADVANCE TRANSFORMER CO. Cat. 79W5790-001-N H.I.D. LAMP BALLAST CONSTANT WATTAGE AUTO WEATHERPROOF BALLAST QUADRI-VOLT. FOR (1) 250W M58 OR H37 LAMP PRI VOLTS 120/208/240/277 60Hz H.P.F. PRI AMPS 2.50/1.44/1.25/1.08OCV 320 AD-180 A NORTH AMERICAN PHILIPS COMPANY NEW OLD STOCK. New Item In Original Open Box...