... , 4 foot & 5 foot PC diffuser & Acrylic Diffuser IP20 & IP44 T5,T8 uni commercial lighting fixture CE/UL/CUL2 foot, 4 foot ... Sizepcs/ctn HG201-Y14x2 T5,2x14W585x208x70mm 585x208x70mm 5 HG201-Y28x2 T5,2x28W1185x208x70mm 1225x385x220mm 5 HG201-Y49X2 T5,2x49W1485x208x70mm 1525x410x235mm5 T5,T8 uni commercial lighting fixture ...