J118-500W J Type Double Ended T3 Quartz Halogen Lamp 500W 120V 118MM 4-1/16" (Pack of 4) Lamp Type: J Type Double Ended T3 Halogen Lamp Wattage: 500 Watt Voltage: 120 Volts MOL: 118MM 4-11/16" Color Temp: Warm White Average Life: 2000 Hours Dimmable: Yes Glass Finish: Clear Additional Details ------------------------------ Product description: J118-500W J Type Double Ended T3 Quartz Halogen Lamp 500W 120V 118MM 4-1/16" (Pack of 4) Lamp Type: J Type Double Ended T3 Halogen Lamp Wattage: 500 Watt Voltage: 120 Volts MOL: 118MM 4-11/16" Color Temp: Warm White Average Life: 2000 Hours Dimmable: Yes Glass Finish: Clear