I've Got A Amazon Basic USB 3.0 LAN Adapter For My Nintendo Switch.. But There's A Catch.. - YouTube
Amazon.com: Hori Adattatore LAN Per Switch Ufficiale Nintendo Nintendo Switch & AmazonBasics Cavo Patch Ethernet di Cat6 con connettori RJ45, 3 m : Video Games
Eaxus® LAN Adapter Geeignet für Nintendo Switch - USB Ethernet Adapter. Extrem Schnell Dank USB 3.0 Gigabit: Amazon.de: Games