5pcs RJ45 CAT5 ตัวต่อยาว Coupler Plug Network LAN Cable Extender Joiner Connector Adapter
5 pieces of the RJ45 8-pin female to female extenion couplers connectors in one set will be sold together.Color: mainly beige. Material: durable hard plastic. Connectors: RJ45 8-pin Female to Female.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