eTopLighting G9-120V-50W-10P JCD Type 50-watt 120-volt Base G9 Halogen Bulb, 10-Pack 10 Pack, JCD Type G9 Halogen Bulb 120V 50W (Works with 110 - 130V as well) Base: G9 Bi-Pin Base Dimension: See Picture Long Life: Approx. 2,000-2,500 Hours bulb life Versatile Usage: Applicable Home, Office, Restaurants and Stores High Brightness & Energy efficient light bulb