Sylvania 58763 ESM 250Q/MC 120V Single Ended Tungsten Halogen Light Bulb - Description: Tungsten Halogen Single End SUPER-Q Frosted Finish Mini Can 250Watt 120Volt (ESM). Manufacturer - Sylvania ANSI Code - ESM Approx. Lumens - 4850 Average Rated Life - (hr) 2000 Base - Miniature Can Screw Bulb - T12 Class - C (gas) Color Rendering Index - (CRI) 100 Color Temperature/CCT - (K) 2950 Diameter - (in) 0.500 Diameter - (mm) 12.70 Ecologic - YES Family Brand Name - SUPER QÌÎÌ¢Ì´å¬ Filament - CC-8 Lamp Finish - Frosted Light Center Length - LCL (in) 1.625 Light Center Length - LCL (mm) 41.275 Maximum Overall Length - MOL (in) 3.125 Maximum Overall Length - MOL (mm) 79.375 Nominal Voltage - (V) 120.00 Nominal Wattage - (W) 250.00 Sylvania 58763 ESM 250Q/MC 120V Single Ended Tungsten Halogen Light Bulb Part number ÌÎÌ¢Ì´Ì 58763 Light Bulb Cross References (Also known as} 250Q/MC(ESM) 120V