GE Lighting Miniature Incandescent Lamp 1385-28

2.63 INCH OVERALL LENGTH AIRCRAFT, READING APPLICATION 10 STANDARD PACKAGE BA15S SINGLE CONTACT BAYONET BASE TYPE R12 SHAPE DESIGNATION CC8 FILAMENT TYPE 28 V Design Voltage 20 W Design Wattage 20 (HORIZONTAL), 300 (VERTICAL) LIFE 1 IN HOUR BULB MATERIAL LEAD GLASS BULB DIAMETER 1.5 INCH