2 x TP-Link TL-PA4020P AV600 2-Port Powerline Adapters with cables VERSION 4

2 x TP-Link TL-4020P 2-Port powerline adapters with pass-through socket. (They are ethernet connected not wireless or Wi-Fi i.e. both cables must be inserted before they can work). These powerline adapters will work with any Internet Service Provider (Virgin, Sky, BT, TalkTalk, EE etc).

eBay