RJ45 In Line Coupler Cat7 Cat6 Cat5e Ethernet Cable Extender Adapter Female to Female - $1.49 - JacobsParts Inc
USB 2.0 Extender Over Cat5e/Cat6, 150m - USB Extenders | StarTech.com
StarTech.com HDMI Over CAT5e / CAT6 Extender with Power Over Cable - 165 ft (50m) HDMI Video/Audio Over Dual Ethernet Cable Extender (ST121SHD50) - video/audio extender
VGA KVM Extender 984ft Over LAN Support Keybord,Mouse -TESmart
FaLX Network Connector Dual Ports Plug Play Gold-plated Female to Female RJ45 Ethernet Cable Extender for TV - Walmart.com
Amazon.com: UGREEN Ethernet Extension Cable Cat6 LAN Cable Extender Cat 6 RJ45 Network Patch Cord Male to Female Connector for Router Modem Smart TV PC Computer Laptop 3FT : Electronics