Anyray A1605Y (10)-Pack 50 Watt G5.3 120V 50W 110 Volt 50Watt Bi Pin T4 Halogen Light Bulb (10)-bulbs 50 Watt G5.3 120V 50W 110 Volt 50Watt Bi Pin T4 Halogen Light Bulb Anyray A1605Y Base : G5.3, GY5.3, GX5.3 Bi-Pin Base (2-Pin ) (5.3mm Millimeters between Pins) Works with 110 Volt , 120 Volt and 130 Volt as well , Long Life: Approx. 2,500 Hours bulb life Clear Bulb T4 shape BI-PIN (2-pin) Dimmable High Brightness and Energy efficient light bulb / Dimmable Anyray