Devolo Dlan 550 Duo+ Powerline Starter Kit (500 Mbps, 2 X Plc Homeplug Adapters, 2 X Lan Ports, Pass Through, Internet Signal Booster, Ethernet Access Over Power Line) : Amazon.co.uk: Computers & Accessories
dLAN 1200+ WiFi ac – Wi-Fi from the electrical socket | devolo
devolo dLAN 1200+ WiFi ac Powerline Networking Review | KitGuru