Lightwave UV Ballast - EB-1008-03, includes Ballast LED Indicator Light. This ballast has switch for 120 volt or 220/230 volt. Operates one germicidal lamp, 400-450 ma. Lamp type - GPH212, GPH287, GPH303, GPH357, TUV15, TUV16, TUV18, G10T5. Also for Honeywell replacement with PL 18 watt lamp. Rapid start. Dimensions - Length (includes mounting tabs) 3.2" , Width - 1.8", Height 1". Includes LED light for ballast. Replacement for EB-1007, which has been discontinued. Model # EB-1008-03, Lightwave.