Wii U's GameCube Controller Adapter works with all games supported by the Wii Classic Controller/Pro, Wii U Pro Controller - Nintendo Everything
Wireless Pro Controller for Wii U - Walmart.com
Wireless Classic Pro Controller Joystick Gamepad for Nintend wii U Pro with USB Cable Package:1 - buy Wireless Classic Pro Controller Joystick Gamepad for Nintend wii U Pro with USB Cable Package:1:
Nintendo Wii U Pro Controller Display Stand | Etsy Ireland