RJ45 Splitter Adapter, 1 to 2 Female Ports, Dual CAT 5/CAT 6 Ethernet LAN Jack, 5 Pieces

Please note that this cannot be used to simultaneously split the ports of a router or modem. Easily convert your RJ45 connection into two RJ45 ports with this network splitter. This RJ45 splitter adapter allows you to easily increase the number of RJ45 network connections on your RJ45 socket. RJ45 splitters do not allow two computers to simultaneously share broadband DSL ports, cable modem ports, and Ethernet ports.