SUNLITE EXN 50w 12V MR16 Flood FL w/ Front Glass and Silver Back Halogen Bulb

50W/12V, Tungsten Halogen MR16 GU5.3 Bi-Pin Base Flood Beam with Silver BackSunlite halogen silver back MR16 mini reflector bulbs can last up to 1.8 years with normal household use of 3 hours a day and display a brighter, whiter light than incandescent bulbs. This 50 watt, GU5.3 bi-pin based, silver back MR16 mini reflector bulb offers a light output of 1500 CBCP, and has an average rated life of 2,000 hours. Great for portable lamps, ceiling fixtures, track lighting, showcase displays and most common residential and commercial lighting needs. Halogen bulbs produce more lumens per watt (LPW) and have a longer lamp life than standard incandescent lamps. You can lower operation costs by more than 30% by using fewer halogen lamps to produce a greater amount of light.