Satco S4361 T4 Long Halogen Lamp 100 Watt BA15d Double Contact Bayonet Base 1600 Lumens 2900K Warm White,Satco" /> 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 Satco T4 halogen bulb, 100W, 120V, Base: BA15d Double Contact Bayonet, , Rated Life (Hr): 2000, Luminous Flux (LM): 1600,