Ushio BC7873 EXZ/FG/Eurosaver - 1003691 Halogen 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 Ushio MR16 exz halogen bulb, 50W, 12V, narrow flood nfl Base: GU5.3 2-pin, 3000K, rated life (hour): 4000, luminous flux (lm)