HERO-LED BTG6-24T-WW Back Pin Tower GY6.35 Low Voltage 12V LED Halogen Replacement Bulb, 3.5W, 30-35W Equal, Warm White 3000K, 5-Pack(Not Dimmable) 5 pcs T3/T4/T5 G6.35/GY6.35 Base JCD LED Halogen/Xenon/Incandescent Replacement Bulbs 3.5W Consumption 35W Equivalent 350 Lumens GY6.35 LED Light Replacement Bulb For use in Under-counter Lights, Ceiling Lights, Pendant Lights, Chandeliers, Portable Lamps For use in Under cabinet Lighting, Accent Lights, Puck Lights, Desk/Table Lamps, Closet Lights, Display and Landscape Lighting Not dimmable, please don't use it with a dimmer switch. Warm White 3000K. Don't use electronic transformers. LED bulbs work perfectly with magnetic low voltage transformers.