T5 Electronic ballast 1.1x14w,1x28w,2x14w,2x28w,3x14w 2.patent 3.preheating start, preheat the filament, improve lamp life Hight quality T5 Electronic Ballast SpecificationMODELDECSPECIFICATIONTube type CRIWATTDimension(mm)In Stallation Dimension(mm)TCLYZ14D4A14WX114W TUBE/T50.13A0.9814W262×22×21.5252TCLYZ28D4A28WX128W TUBE/T50.15A0.9828W262×22×21.5252TCLYZ14X2D4A14WX214W TUBE/T50.138A0.9828W270× ...