Bulbrite KX20CL/MC 20W KX-2000 Krypton/Xenon T3 Clear Bulb, Mini-Candelabra Base Bright white light of a halogen Fully dimmable without performance loss No UV hazard Low wattages in line voltage without need for transformer Energy efficient and long life(3,000 hrs) For a longer lasting and more energy efficient LED option, please see Bulbrite item 861528