12-pack/set Gu10 110v-130v 50w Precision JDR Halogen Light Bulbs Anyray Brand 12-pack JDR GU10 110V-130V 50 Watt Precision Halogen Light Bulbs 50W Anyray # A1821Y Tracking light bulbs replacement 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