Philips 134106 50PAR20/HAL/FL/LL 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 Philips PAR20 halogen bulb, 50W, 120V, Flood FL Base: E26 Medium Screw, 2800K, Rated Life (Hr): 3000, Luminous Flux (LM): 545,