The Raphnet Wii Classic Controller to USB is the real del. It's seriously as good as a Wired Xbox 360 guitar. Legitimately buy one of these if you have a Wii Guitar.
little-scale: Nintendo Wii Classic Controller as Wired USB Gamepad
Wireless Wii Classic Controller to PC USB Adapter
raphnet. - Dual Classic controller to USB adapter - V2
Buy NIFERY Wii Remote Charging Station for Wii Controllers, Wii Controller Charger Dock with 4 Rechargeable Batteries USB Charging Cord White Online in Indonesia. B083GR5ZV8
Adapter allows for DualShock controllers to be used with Wii U/Wii
USA SELLER New 6 Foot Black Wii U Pro Controller USB Sync Charge Cable | eBay
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
Classic Pro Gamepad SNES NES USB Controller For PC / Mac & Wii / Wii U | eBay
Lemonbest Classic Controller USB Game Joystick Gamepad Handle Remote Console Video Games For Nintendo Wii Classic - Walmart.com
5colors color NUNCHUCK NUNCHUK CONTROLLER REMOTE FOR NINTENDO Wii black nunchunk remote controller usb port|Gamepads| - AliExpress
raphnet. - Classic controller to USB adapter - V3
Wii Classic Controller to USB Joystick
The Adapter Factor HD - Mayflash Wii Classic Controller Pro to USB Review - YouTube
Wii - Dual Port Classic Controller to USB Adapter - Walmart.com
2x Retro SNES/NES USB Controller for PC/Mac Classic Controller Pro for Wii Wii U | eBay
Adapter allows for DualShock controllers to be used with Wii U/Wii
Amazon.com: Wireless Wii U Pro Controller Adapter for PC USB : Video Games
raphnet. - Classic controller to USB adapter - V3
raphnet. - Classic controller to USB adapter - V2
USB Wii Classic Controller : 14 Steps - Instructables
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
raphnet. - Wusbmote: Wiimote accessory to USB adapter
