74*77mm Recessed Aluminum LED Profile Yangzhou Huacai Photoelectricity Co., Ltd. Base Info Model NO.:LS7477Size:74*77*2500mmDiffuse Cover:Opal PCWaterproof:IP40Diffuse Cover Light Transmittance:>85%Warranty:2 YearsTrademark:JOYOLIGHTSpecification:cartonOrigin:China Description Pre:49*32mm Suspended Aluminum LED Profile Next:COB LED Spot Light with High Power