Sylvania 14464 35W Capsylite Halogen Narrow Flood Lamp, PAR20, 2,500 Life Hours, 400 Lumens, 120 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, 35W, 120V, Narrow Flood NFL Base: E26 Medium Screw, 2775K, Rated Life (Hr): 2500, Luminous Flux (LM): 360,