BesYee RJ45 Female to Female Network Adapter 1 to 2 Port Female CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter

Splitter allows two computers to share one Ethernet line ONE AT A TIME doesn't support both computer to connect onto the internet simultaneously Please note that it cannot be used to split a port on a router or a modem,this 2-to-1 RJ45 Splitter Cable Adapter increases the number of RJ45 network connections on an RJ45 outlet Please Note:plitter Connector Adapter cable must be used in pairs for each installation, one on each end of the cable.Cable and Splitter Can Be Use Individually. LIFETIME Warranty If you are connecting 2 computers to one internet access, please make sure only ONE computer is ON at any one time