Anyray&reg; A1833Y (12-Pack) 150 Watt Double Ended J Type T3 118mm 120V 150W Halogen Lights Bulbs 12-pack 150 Watt 120 Volt 150W J Type De T3 118mm or 4-3/4 '" inch long 150Watt Halogen Bulb Anyray A1833Y R7S base Works with 110 Volt , 120 Volt and 130 Volt as well , Long Life: 2,500 Hours bulb life Usage: Applicable Home, Office, Restaurants, Stores, Schools , Landscape / Universal bulbs High Brightness and Energy efficient light bulb / Dimmable Anyray