Anyray A1600Y (5)-bulbs 20 Watt G6.35 120V 20W 110 Volt 20Watt Bi Pin T4 Halogen Light Bulb (5)-bulbs 20 Watt G6.35 120V 20W 110 Volt 20Watts Bi Pin T4 Halogen Light Bulb Anyray A1600Y Base: G6.35 / GY6.35 Bi-Pin Base (6.35mm Millimeters between Pins) Works with 110 Volt , 120 Volt and 130 Volt as well , Long Life: Approx. 2,500 Hours bulb life Usage: Home, Office, Restaurants, Stores, Schools , Landscape / Universal bulbs High Brightness and Energy efficient light bulb / Dimmable Anyray