Westinghouse #FTD - 20 watt - 12 volt - MR11 - Bi-Pin (GU4) Base - 2,900K - Warm White - Front Glass Cover - Xenon - Reflector Flood | Westinghouse Halogen Incandescent Light Bulb (2 pack) (20MR11X/FL/LN/CD2 GU4 12V 06214)