KF-CM KF.CM-1/KF.CM-2 the outlet panel is K86 Series and the external size is 86x86(mm).As the picture shows,it can be used to install CAT 5E RJ45 outlet module,series telephone outlet module.KF.CM-1,KF.CM-2 outlet panel can be used to install optic fiber coupler,cable TV and so on .86x86(mm).AS The picture shows,it can be used to instll series module.KF.CM-3/KF.CM-4outlet panel can be used to tnstallptic fiber coupler,cable TV and soon.MANY mult-imedia applications can be freely made up. Product Materials:PC+ABS Color:Porcelain White KF.CM-1 (single hole)Outlet Panel KF.CM-2 (Dual holes)Outlet Panel KF.CM-3 (Three holes)Outlet Panel KF.CM-4 (Four holes)Outlet Panel