Amazon.com: Finera PS2 Controller to USB 2.0 Games Controller Adapter Converter Cable, Compatible with PS1 PS2 Dual Shock 2 Joypad Gamepad to PS3 PC Game : Video Games
Universal PS2™ Controller Adapter for GameCube, Xbox, Windows
Keyboard Adapter + Ps2/psx Controller For Nintendo Gamecube - Accessories - AliExpress