... a small dimmable lighting systemSuit to T4,T5,T8 fluorescent tubes, PL,PH tubes, and T5,T6 circular fluorescent tubesStartup more tubes: one, two, three ... lightweight and tidy shell,suitable for grille lamp,T5 Integration lamp,ceiling lamp,floor lamp,down lamp, wall lamp,scene lamp,etcDimming in arbitrary,energy saving,convenient control ...