99Gems PREMIUM RJ45 Splitter Adapter 1 to 2 Dual Female Port CAT 5/CAT 6 LAN Ethernet Socket Splitter Connector (PACK OF 4) Lan Adapter  (1000 Mbps)

It is small and lightweight. Convert and increase your Ethernet connections from 1 to 2 sockets. Allow two computers to share high speed DSL, cable modem and Ethernet ports. Convert a single RJ45 outlet to two RJ45 sockets easily Compact design. 8 wire RJ-45T adapter, parallel wiring. This T splitter is an intelligent device, it can not be used as HUB / Switch / Router. Connector: 3 x RJ45 female This Ethernet splitter allows two computers to share one Ethernet line, but it doesn't support both computer to connect onto the internet simultaneously. Package Includes: 2 x RJ45 splitter plug.