devolo dLAN 1200+ Powerline Starter Kit (1200 Mbps Internet via Socket, 1 x LAN Port, 1 x Powerlan Adapter, Integrated Socket, PLC Network Adapter) White : Amazon.se: Electronics
How to identify fault in power supply circuit in a Powerline+Wifi Adapter? Devolo dLan 550+ Wifi : r/AskElectronics