Luxrite LR20613 38-Watt Eco Halogen PAR20 Light Bulb, Dimmable, 50W Equivalent, 2900K, 500 Lumens, E26 Medium Base, 6-Pack 6-PACK Color/Finish: Warm White, Color Temperature: 2900K Luminous Flux (LM): 500 Dimmable, 120 Volts E26 medium base