HonYar LED MR16 Spot Light, 12VDC, Soft White (2700K), 6W to Replace 50W Halogen Bulbs, Dimmable, UL Certified Soft White (2700K), 6W to Replace Halogen Bulbs 50W 12 VDC Input Low Cost: $0.71/yr (Based on 3hrs/day, $0.11/kWh) UL Certified 3 Years Warrenty