Satco #BAB/C - 20 watt - 24 volt - MR16 - Miniature Bi-Pin (GX5.3 GU5.3) Base - 2,900K - Warm White - Lensed - Reflector Flood - Dimmable | Satco Halogen Incandescent Light Bulb (20MR16/FL/C/24V S1992 01992)