UNIVERSAL LIGHTING TECHNOLOGIES GIDDS-SX-0463681 SX-0463681 120/277V Electronic Ballast For 2 T8 Linear And U-Bend Fluorescent Lamps Universal electronic ballast for 2 T8 linear and u-bend fluorescent lamps, 120/277 volts - sx-0463681 This product belongs to light bulbs Group Item is manufactured in United states