Use for: the RJ45 ethernet female to female jack wall plate can conveniently and quickly connect 4 / 2 independent cat5, cat5e, cat6 LAN network buses one to one at the same time Easy to use: you just need to plug one cable into the front of the network jack wall plate and one into the back to complete the installation, no tools are required; The snap-in retaining clip ensures that the cables can be firmly connected and not easy to corrode; Wall plate's screws are included, which makes it easy for you to install and replace The 2 / 1 port wall plate has standard size faceplate and RJ45 cat6 jack; Universal port fits a standard single-gang wall plate opening and standard outlet boxes Wide applications: the female to female cat6 inline couplers and 2 / 1 port standard size wall plate provide a comprehensive solution for networking, audio, video and more DIY project of your home and office Which are convenient for you to install directly and meet your daily use and replacement requirements. Type: Ethernet Wall Plate color:White+blue Material:plastic size:115 x 70mm Package Contents: 2 x Single-gang 2-port wall plates 4 x RJ45 cat6 inline coupler female to female 4 x Machine screws / 2 x Single-gang 1-port wall plates 2 x RJ45 cat6 inline coupler female to female 4 x Machine screws Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.