Philips 39-Watt Equivalent Halogen PAR20 Dimmable Floodlight Bulb (1-Pack) 419861 - The Home Depot
MR16 LED Light Bulbs GU5.3/MR16 Base Warm White 3W LED Spotlight Bulbs for Landscape Lighting Recessed Lighting Track Lighting,Equivalent 20W Halogen,Pack of 4 - Amazon.com