OSRAM SYLVANIA FEL 1000w 120v G9.5 Medium Bipin Halogen 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 OSRAM T6 halogen bulb, 1000W, 120V, Base: G9.5 2-Pin, 3200K, Rated Life (Hr): 300, Luminous Flux (LM): 27500,