USB to GameCube Controller Adapter (GCUSB)
USB to GameCube Controller Adapter (GCUSB)
GameCube® Controller Adapter - XYAB
USB to GameCube Controller Adapter (GCUSB)
Gamecube Controller Adapter Wii U Pc Usb Driver | Use Wii U Gamecube Adapter Pc - New - Aliexpress
Wii U 4 Port Gamecube Controller Adapter
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
Wii GameCube Vibration Joypad Controller GC White
Super Smash GameCube Controller Adapter - Wii U | Public
Controller Adapter for Wii U with White GameCube Controller (Play-Asia.com Bundle) for Wii U
GameCube Controller Adapter Announced for Wii U - IGN
Retro-Bit LegacyGC Wired Controller – Rondo Products
Does anyone have any experience with the Brook Gamecube Wii U Controller Adapter : r/DolphinEmulator
Tutorial: How to use your GameCube Controller Adapter for Wii U on the vWii - YouTube
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
8BitDo GBros
GameCube® Controller Adapter - XYAB
GameCube Blue Retro Internal Adapter V2
GameCube Controller Adapter Announced for Wii U - IGN
This third-party Wii U GameCube controller adapter works with PC, too | Eurogamer.net
8BitDo GBros
Gamecube Controller Adapter for Wii U - Solaris Japan
Super Smash GameCube Controller Adapter - Wii U | Public
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
Amazon.com: Mayflash GC Controller Adapter for Wii & Wii U (Dual Pack), White : Video Games
