... cover available 2.PC&AL casing material 6W LED bulb&tubeSpecificationModel number:SJ-DG-SMDL-6W Power: 6 ... .available in transparent cover , we only made 6W,9W,10W,15W,18W,24W , PCB led base board3. ... available in frost cover , we only made 9W,12W,15W,20W,24W,48W ,MCPCB led base board4 ... .available in both transparent and frost cover :9W ,15W ,24WDetailed features:1. There is No harsh ...