Feit Electric Q500T3/CL-130 Halogen Bulb, 500 W, R7 Lamp Base, J T3 Lamp, Soft White Light, 3000 K Color Temp

Bright, white light for halogen flood lamps, floor lamps and worklights. 2000 hrs average life, 4000 hrs for 130 V lamps used on a 120 V line. 4-11/16 in OAL.