Sylvania 58999 100T3Q/S/CL 120V Halogen Light Bulb - Description: 100 watt double end quartz halogen lamp. 120 volts. recessed single contact bases. Manufacturer - Sylvania Approx. Lumens - 1600 Average Rated Life - (hr) 2000 Base - R7s Bulb - T3 Class - C (gas) Color Rendering Index - (CRI) 100 Diameter - (in) 0.394 Diameter - (mm) 10.00 Ecologic - YES Family Brand Name - Double End Filament - CC-8 Lamp Finish - Clear Maximum Overall Length - MOL (in) 3.125 Maximum Overall Length - MOL (mm) 80 Nominal Voltage (- V) 120.00 Nominal Wattage - (W) 100.00Sylvania 58999 100T3Q/S/CL 120V Halogen Light Bulb Part number ÌÎÌ¢Ì´Ì 58999 Light Bulb Cross References (Also known as} 100T3Q/S/CL 120V