(5)-Pack Replacement Bulb for Westek Halogen LB35B T4 120V Light Bulbs G8 35W (5)-Pack Replacement Bulb for Westek Halogen LB35B T4 120V Light Bulbs Anyray A1704Y Base: GY8 Bi-Pin Base (8mm Millimeters between Pins) Works with 110 Volt , 120Volt and 130 Volt as well , Long Life: 2,500 Hours bulb life Usage: Under counter track lighting , Home, Office, Restaurants, Stores, Schools , Landscape / Universal bulbs. Bulb Shape: T4