Voltage 6.5, Wattage 18, Amps 2.75, Base P30D, Shape S8, Overall Length (mm) 51, Life Hours 100, Filament C-6, 28310, Miniature Prefocus Manufacturer: GE Lighting Swift - CYHR5 - 1460 Replacement Light Bulb - Equipment to Lamp - 28310 - Miniature Prefocus - Manufacturer: GE Lighting