T5 Electronic Ballast

Electronic ballasts for T5 fluorescent lamps are generally small case size (1" H X 1" W) and of varying lengths.  Each ballast powers 1 or 2 lamps from several wattage configurations.  Typically these ballasts are universal voltage from 120 volt to 277 volt and they will operate twin tube 4 pin (2G11 base) fluorescent lamps as well.