Best to Buy&reg; (6-PACK) Dimmable 3-Watt T4 G4 disc LED Bulb 12V-24V AC/DC, 24SMD2835 LED, WARM White Color (Jc10 Bi-pin 15-22w Replacement) (Pack of 6) Led Tower Type T4 G4 Base 12-24Volts Ac/Dc 24SMD2835 LED Holagen Bulb Replacemnt- 3 year warranty 12 -24Volt, Color Temperature: WARM White, 3000K, 230 LumenS,Dimmable Good replacement for Halogen G4 Base bulbs: Landscape Fixtures , Automotive, RV, Boats, Spots, Appliances Reduced maintenance & replacement,Dimmable 50,000 Life Hours, Energy saving