HERO-LED  DTG6-18T-WW Dimmable Back Pin Tower GY6.35 Low Voltage 12V LED Halogen Replacement Bulb, 2.5W, 20-25W Equal, Warm White 3000K, 5-Pack 5 pcs T3/T4/T5 G6.35/GY6.35 Base JCD LED Halogen/Xenon/Incandescent Replacement Bulbs 2.5W Consumption 25W Equivalent 250 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 Dimmable. Warm White 3000K. Don't use electronic transformers. LED bulbs work perfectly with magnetic low voltage transformers.