Progress Lighting P7132-30EB Utility Bath Bracket with Ribbed Acrylic Diffuser and Knockout For G.C.O, White White Finish White acrylic Size: 48-3/8-Inch Length, 4-Inch Width, 4-5/8-Inch Height Uses (1) 32-Watt F32T8 bulb Progress Lighting has over 5,000 lighting fixtures offered in our catalog, the largest single source for residential and commercial lighting