Maxmoral RJ45 CAT 5 5E Extender Plug Network Ethernet Lan Cable Joiner Coupler Connector 2PCS Very Good Quality RJ-45 CAT5 Cable Coupler Connector Network Ethernet Lan RJ45 CAT5 5E Extender Plug Allows You to Plug Ethernet Cables into Both Sides 2 PC 2 x RJ45 Female Connector