OSRAM LED Base PAR16 50, Reflector LED Lamps Made of Glass for GU10 Base, Warm White (2700K), Replacement for Conventional 50W spot Lamps, Box of 5 Lamps - Amazon.com
Sylvania 59020 - 50W PAR16 GU10 Base 120 Volt Flood Beam Halogen Bulb – BulbAmerica