MAYFLASH Gamecube Controller Adapter for Wii U, PC Windows and Switch/Switch 2

Mayflash GameCube Controller Adapter for Wii U, PC USB and Switch, 4 Port

Mayflash Gamecube Controller Adapter for Wii U, Switch, PC, Plug & Play, 4 Ports

Mayflash Nintendo GameCube Controller Adapter for Wii U, PC and Nintendo Switch

MAYFLASH Gamecube Controller Adapter for Wii U, PC Windows 2 Controllers

4-Port Controller Adapter For Nintendo GameCube to Switch & Wii U & PC NEW TURBO