This surface mount light fixture provides efficient lighting for elegant interiors. Designed specially for O.E.Ms, it installs in ceilings and under cabinets. It provides the custom made look in its molded frame. Clear acrylic diffuser lenses add the finishing touch. Model 690 has two ballasts & two switches. Draws 30 watts with both bulbs turned on at 12 volts. Produces as much as 1650 lumens. Dimensions 20.625" x 5.53 x 1.57" Bulbs: 2 F15T8/CW (included).