2-Port 4K DisplayPort USB-C KVM Dock Switch with Power Pass-through - US3311, ATEN Desktop KVM Switches | ATEN Corporate Headquarters
Switch - 10/100Mbps RJ45, USB Powered | Black Box
USB self-powered mini switch (5 Fast Ethernet ports) - Network switch Generic on LDLC
8 Port Switches: Gigabit, PoE, & More | NETGEAR
Cable Matters USB 3.1 to 4-Port Gigabit Ethernet Switch (USB to Gigabit Ethernet Adapter) for Laptops and Switch Gaming Console : Amazon.co.uk: Computers & Accessories
USB Power Only Cable with Switch - A/MicroB : ID 2379 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB 3.0 to Gigabit Ethernet Adapter RJ45 - USB and Thunderbolt Network Adapters | StarTech.com
Amazon.com: Cable Matters USB to 4-Port Gigabit Ethernet Switch for Network Sharing with TV, Laptop, Gaming Console (USB Ethernet Splitter, USB Network Switch, USB to Ethernet Adapter, USB Gigabit Switch) : Electronics
Buffalo Intros Tiny USB-Powered 3 Port Ethernet Switch | TechPowerUp