Bulbrite 50-Watt Equivalent MR16 with Twist and Lock Bi-Pin Base GU10 in Clear Finish Dimmable 2900K Halogen Light Bulb (6-Pack) 860657 - The Home Depot
Bulbrite
Philips GU10 50W Halogen Light Bulb model - TurboSquid 1867654
Ushio Pro-Star 50W 25D MR16 w/Glass Cover -GU10 Base - 120V - 2,500 Life Hours