Feit Electric 20-Watt EQ MR16 Dimmable Bright White Reflector Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com
Amazon.com: PHILIPS 415679 Landscape and Cabinet 10-Watt T3 12-Volt Bi-pin Base Light Bulb : Everything Else