10 pieces of the RJ45 8
-pin female to female extenion couplers connectors in one set will be sold together.
Allows two ethernet cables with RJ45 connectors to be connected together so that the signal will pass straight through.
Great for connecting two Cat 5 or Cat 5e LAN cables to make one longer cable.
A cheap and simple way to extend network cables, and ideal for moving networked computers without uprooting existing cables