StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port - Add two Gigabit Ethernet ports and a USB 3.0 pass-through port to your laptop through a single USB
Baseus RJ45 Connector Network Ethernet Extender Extension for Cat7 Cat6 Cat5 Gigabit Ethernet Cable Adapter Female to Female
Amazon.com: SinLoon RJ45 Network Splitter Adapter Gigabit,1000Mbps Ethernet Cable Splitter 1 to 2, RJ45 Network Extension Connector,Two Devices Share The Internet at The Same Time(Gigabit 1 to 2) : Electronics
Amazon.com: StarTech.com USB 3.0 to Gigabit Ethernet Adapter for Windows and Mac - 10/100/1000 NIC Network Converter - USB to RJ45 Gb Network Adapter for Laptop and Desktop Computers - USB Bus Powered (USB31000S)
OH102 U3 TO RJ45 DONGLE|Docks, Dongles and Cable|ASUS Canada