ST232E8 Size: 48" x 4.25" Features: -Standard strip light.-Flush, stem or row mounting.-For residential applications.-Energy star qualified.-cULus certified.-Made in USA. Options: -Available in 48" x 3.125" or 48" x 4.25" sizes. Color/Finish: -White finish.-Rugged steel chassis with baked enamel finish. Specifications: -120V electronic ballast.-48" x 3.125" Standard strip light accommodates (1) 32W T8 fluorescent bulb.-48" x 4.25" Standard strip light accommodates (2) 32W T8 fluorescent bulbs. Dimensions: -48" x 3.125" Standard strip light overall dimensions: 3.75" H x 3.125" W x 48" D.-48" x 4.25" Standard strip light overall dimensions: 3.75" H x 4.25" W x 48" D.