raphnet. - Dual Gamecube controller to USB adapter
Mayflash GameCube Controller Adapter for Wii U and PC USB 4 Port 1 Pack NEW - Walmart.com
YEUHTLL 4 Ports Converter for GameCube GC Controller, USB Adapter Plug & Play for NS Switch NGC/Wii U/PC Star Fighting Games - Walmart.com
4 Ports GC Controllers USB Adapter for Gamecube Controller Adapter for Nintendo Switch/Wii U/PC Star Fighting Gamepad Converter - AliExpress
Mayflash GameCube Controller Adapter for Wii U and PC USB (4 Port) - Walmart.com
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
Mayflash GameCube Controller Adapter for Wii U and PC USB (4 Port) - Walmart.com
Amazon.com: CirKa Premium GameCube USB Controller for PC/ Mac (Black) : Video Games
raphnet. - Gamecube to USB adapter - V3
How to Use the GameCube Controller With Nintendo Switch | Support | Nintendo
raphnet. - Gamecube to USB adapter - V3
4 Ports GC Controllers USB Adapter Fit for Nintend Switch Wiiu/PC Console - Walmart.com
Converting A GameCube Controller To USB | Hackaday
raphnet. - Gamecube to USB adapter - V3
raphnet. - Gamecube to USB adapter - V3
raphnet. - N64/Gamecube to USB adapter with vibration/rumble support
Eight Player GameCube Adapter Is Ready For Smash | Hackaday
N64/Gamecube controller to USB adapter
GameCube Controller Adapter 4 Port Compatible with Nintendo Switch Wii U & PC USB
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
