Amazon.com: Brook Super Converter - Wii U to SW, Wii Retro Controller Adapter for Switch/ PS4/ PC Game Consoles, Supports Wii Taiko Drum/Classic/Fighting Stick : Video Games
Mcbazel MayFlash 4 Ports GameCube Controller Adapter for Wii U/Nintendo Switch/PC USB - Walmart.com
RetroPie 4.4 is released - RetroPie
Why was a second Nintendo Wii never produced? - Quora