Eight Player GameCube Adapter Is Ready For Smash | Hackaday
How to Use the GameCube Controller With Nintendo Switch | Support | Nintendo
ProGCC (v2) - Switch Pro Controller to GameCube PCB
GC to SW Controller Adapter - Brook Gaming
Retro Controller Hub for Nintendo Switch™ GameCube Controller Adapter – Nyko Technologies
4-Port Controller Adapter for GameCube® Compatible with Nintendo Switch® / Wii U® / PC/ Mac®
GameCube Controller Adapter for Switch (also Wii U / PC) | old-skool
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
SEALDE Official GameCube Controller Adapter Switch Wii U Super Smash Bros + Gift 747638890640 | eBay
This Nintendo Switch adapter turns your GameCube controllers wireless - The Verge
Amazon.com: Gamecube Controller Adapter for Switch/Switch OLED.Gamecube Adapter Compatible with PC Wii U.Adapter with 4 Ports 6 FT(1.8M) Cable Support Turbo and Vibration Features Super Smash Bros : Video Games
Mayflash GameCube Controller Adapter for Wii U and PC USB (4 Port) - Walmart.com
WHOA! GameCube Adapter Works on Nintendo Switch! - We Show it Off! - YouTube
TTX Tech GameCube Controller Adapter for Wii U and Switch - Micro Center
GameCube controller support comes to Nintendo Switch - Polygon
Gamecube Adapter for Nintendo Switch Gamecube Controller Adapter and WII U and 696594810288 | eBay
Amazon.com: Y Team Controller Adapter for Gamecube, Compatible with Nintendo Switch, Super Smash Bros Switch Gamecube Adapter for WII U/PC with 4 Port : Video Games