GU5.3 LED Bulbs MR16/GU5.3 3W LED Spotlight,3W(Equivalent 20W-35W Halogen Bulb Replacement) Warm White 3000K LED Spot Light Bulbs for Landscape Recessed Track Lighting,85-265V,240LM,Pack of 8 - Amazon.com
Newhouse Lighting 7-Watt Equivalent T5 LED Bulb Halogen Replacement Light Bulb, Wedge Base, Non-Dimmable, Soft White (4-Pack) T5-1670-4 - The Home Depot
Halogen vs LED Bulbs - The Facts
Single Source MR8 2W LED 2700K 38° Bulb (15W Halogen Replacement) | VOLT® Lighting