... light uv tube uv blacklight BLB4W-40W T5-T8,STRAIGHT TYPE,U TYPE CE ROHS FACTORY ce rohs best quality uv light ... uv tube uv blacklightBLB4W-40W CE ROHS T5-T8,STRAIGHT TYPE,U TYPE ... FACTORY contact:MR HU Specification: Specification:4W,6W,8W,10W,15W ...