D-Link DHP-309AV PowerLine AV500 Mini Network Starter Kit
D-Link PowerLine AV 500 Mini Starter Kit, Turn a power outlet in your home into a Network connection, Up to 500Mbps, Plug and Play, Power Saving Mode, Includes 2 Adapters (DHP-309AV) :
DHP-309AV PowerLine AV Mini Adapter Starter Kit | D-Link UK