Robern MTL24TW M Series 5 Bulb Incandescent Light Kit, 23-1/4-Inch W by 3-Inch H, White Easily mounts for a seamless look Lighting options are UL listed for damp locations; Line voltage fixture uses G-16 1/2-Inch candelabra base bulb, 15 watt to 40 watt (Model # BULBCAN25 or 25F) - not included These lights fit all recessed M Series flat top door cabinets, as well as surface mount 4-Inch deep cabinets; does not fit D6 and D8 surface mounted cabinets 23-1/4-Inch W by 3-Inch H 5 Bulb