GE 27935 - 1893 Miniature Automotive Light Bulb Primary Application: Instrument Lights 14 Volts, 0.33 Amps, 4.62 Watts T-3-1/4 Bulb Type, Miniature Bayonet Base 2 Mean Spherical Candle Power from C-2F Style Filament, 7500 Hour Rated Ave. Lab Life