Sylvania 50w 12v EXN MR16 Flood w/ Front Glass GU5.3 Bi-Pin Halogen Li – BulbAmerica
6 x MR16 50w Halogen Light Bulbs 12v Low Voltage GU5.3 | eBay
EXN-GU10/12V Halogen MR16 50W
MR16 Halogen Bulb 50W Dimmable 12V GU5.3 Bi Pin Base Spotlight with Long Lifespan, 2700K Warm White MR16 Bulbs with Clear Glass Cover for Landscape, Track Lights, Fiber Optics, Desk Lamps, 6
GE 20872 Q50MR16C/CG15 50W Halogen Constant Color MR16 12V - Halogen Bulbs - Amazon.com
AH Lighting MR16 EXN Type 50W GX5.3 Base 12V (Pack of 12) - Halogen Bulbs - Amazon.com