Network Switch | Wired speed: Gigabit | Number of ethernet ports: 8
Amazon.com: Dnkeaur Switch Wired Internet LAN Adapter, Switch Ethernet Adapter for Nintendo Switch/Switch OLED, Wii U, Mac Computer, Windows Laptops, USB to Ethernet Adapter, USB3.0 Network, Switch Accessories : Video Games
Everything you need to know about wired networking on the Mac | AppleInsider
Nintendo Support: How to Connect to the Internet Using a Wired Connection
Belkin (F4G0500) 5-Ports Ethernet Switch for sale online | eBay