RJ45 Splitter Connectors Adapter 1 to 2 Ethernet Splitter Coupler Double Socket HUB Interface Contact Modular Plug Connect Network LAN Internet Cat5 Cat6 Cable 2 Pack (CAN'T RUN BOTH AT THE SAME TIME)
UGREEN RJ45 Coupler Cat7 Cat6 Cat5e Ethernet Cable Extender Adapter LAN Connector in Line Coupler Female to Female Black
Amazon.com: PETECHTOOL RJ45 CAT5 CAT5e Connector 50-Pack - End Pass Through Ethernet 8P8C GoldPlated Modular Plug : Electronics
Amazon.com: Tool Free RJ45 Connectors for UTP CAT6/CAT5e/CAT5, Punch Down Type Ethernet Cable Male Plugs, Easy DIY Network Termination, No Crimper Internet RJ 45 for 23awg-26awg, Toolless LAN Cord Ends [3Pack] :
RJ45 Crimping Tool Ethernet Crimper for Cat6 Cat5 Cat5e RJ45 Pass Through Connectors and RJ12 Ends Comes with 20PCS RJ45 Cat6 Connectors and Replacement Blade - - Amazon.com
EZYUMM 100 Pieces RJ45 Cat5 Cat5e Pass Through Connectors 8p8c Gold Plated Ethernet Network Cat 5 Connector End for 24 AWG Cables