MS104E Bulb Type: 4 Watt T5 Features: -Strip light.-Number of lights: 1.-Electronic ballast.-Made in USA. Color/Finish: -White finish. Specifications: -Bulb type: 4W T5 bulb.-120 Volts. Dimensions: -Overall dimensions: 2.82" H x 1.38" W x 9.07" D.