... lamp holder canbe matched ,the power-saved effect is obviouslamp body adopts imported high quality cold-rollding plate,the surface of the panel ... embody silence,comfort vision effect.1)Various T5Grid Lamp(Grille Lamp,ceiling lamp)2)Series:3×14W,4×14W,2×28W,3×28W,4×28W,3×18/20W ... different size according to customer's requirments. T5 4*28W grille lamp(louver fitting,office ceiling ...