Best to Buy&reg; (6-PACK) 3-Watt T5/T10 LED Bulb 12-30V AC/DC, LED, 3W WARM White Color (20-24w Replacement) (Pack of 6) Led Tower Type T5/T10 Base 12-30Volts Ac/Dc LED Holagen Bulb Replacemnt Color Temperature: WARM White 3000K, 180Lumens Good replacement for Halogen T5/T10 Base bulbs: Landscape Fixtures , Automotive, RV, Boats, Spots, Appliances Reduced maintenance & replacement 50,000 Life Hours, Energy saving,Dimmable