Wall-Piercing Wi-Fi Extended to Every Outlet AV1300 Gigabit Passthrough Powerline ac Wi-Fi Kit TL-WPA8631P KIT Don’t Lose an Outlet The passthrough powerline kit can be used like a traditional electrical socket, ensuring no power socket goes to waste. The built-in noise filter helps prevent electrical signal noise from affecting powerline performance. More Gigabit Ethernet Ports, More Devices Equipped with 3× gigabit Ethernet ports, the kit provides wired connections for 4K video, IPTV streaming, lag-free gaming, and more.