... cover available 2.PC&AL casing material 6W LED bulb&tubeSpecificationModel number:SJ-DG-SMDL-6W Power: 6 W Luminous Flux:≥480 ... .Full range of our tube light ,we have below wattage :6W ,9W,10W,12W,15W,18W,20W,24W,48W2.available in ... transparent cover , we only made 6W,9W,10W,15W,18W,24W , PCB led base board3.available ...