... each end.4,Mounting:Pendant or direct ceiling on wall mounted.Held by means of fasteners,rods,chain,wires ... or wall mounting brackets.5,Cable Entry:Two diameter 19mm ... the luminaire.6,Lamps:18w,20w,36w,40w linear fluorescent tubes.7,Voltage/Cycle:120,127,220,240, ... and outside fluttered pattern on each linear side. T8 Dust proof Fluorescent diffuser lighting holder