SYLVANIA 14528 - 50 Watt Halogen Light Bulb - PAR20 - Spot - 5,000 Life Hours - 550 Lumens - 130 Volt Halogen light bulbs have a longer life and a higher light output than incandescent bulbs Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers Applications: interior, interior recessed lighting, track lighting, security lighting Sylvania PAR20 halogen bulb, 50W, 130V, Narrow Spot NSP Base: E26 Medium Screw, 2850K, Rated Life (Hr): 2500, Luminous Flux (LM): ,