Progress Lighting P7011-30 Mount easily under cabinets and shelves, over a desk, in kitchens or any work area. All have a white acrylic diffuser and white baked enamel housing. Standard 120V NPF ballast. White Knockout for on/off switch. Knockout for G.C.O. White 1-light Undercabinet Fixture Mount easily under cabinets and shelves, over a desk, in kitchens or any work area. All have a white acrylic diffuser and white baked enamel housing. Proper task and accent lighting is essential for creation of a functional kitchen. The added benefit is illumination to highlight the rich details of your kitchen cabinets and architecture so you can appreciate your investment. White finish White acrylic diffuser 5 In. Width x 1-1/8 In. Height Uses (1) 13-watt F13T5 bulb Knockout for on/off switch.