Sylvania 14520 - 50PAR30LN/CAP/NFL30 - 50 Watt PAR30 Narrow Flood Light Bulb 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 PAR30L halogen bulb, 50W, 120V, Narrow Flood NFL Base: E26 Medium Screw, 2850K, Rated Life (Hr): 2500, Luminous Flux (LM): 660,