21505-SU, 12 Halogen, AR70 Aluminum Reflector bulb, 20 Watt, 12 Volt ,

Direct Lighting Solutions 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. These AR70 Aluminum 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 Direct Lighting Solutions 20-watt, AR70 Aluminum Reflector bulb offers a light output of 1650 CBCP, a Aluminum glass finish and has an average rated life of 2000 hours. Great for portable lamps, ceiling fixtures, track lighting, showcase displays and most common lighting needs.

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