Mini 2 Port Rj45 Lan Hub Network Switch Box Computer Ethernet Adap H8C3 | eBay
SinLoon Ethernet Splitter RJ45 1 to 2 Gigabit,1000/100Mbps Network Switch,Ethernet Switch 2 port with USB Power Port for Computer, Hub, Switch, Router, ADSL, Set-Top Box, Digital TV, Etc: Amazon.co.uk: Computers & Accessories