Amazon.com: Yucclim T3 G4 12Volt LED Light Bulb -Bi-Pin Base JC T3 Halogen Bulb- 20W Equivalent for RV Camper Trailer Motorhome 5th Wheel, Marine Boat 12V AC/DC (2 PACK, Cool White) :
MR16 Halogen Bulb, 3 Pack MR16 12V 20W High Brightness 300LM, MR16 Dimmable with GU5.3 Base Long Lasting, GU5.3 Bulb 2800K Warm White with Clear Glass Cover, MR16 GU5.3 Bulb for Landscape,