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,
20W/12V MR16 Halogen-Very Wide Flood 20MR16/T/VWFL | Lite Source Inc.
Halco 70710 24 Volt 20W MR16 Warm White Halogen Light Bulb | Commercialbulbs.com