Extenmote: NES, SNES, N64 or Gamecube controller on Wii or Wii U via the Wiimote.
The mini NES Classic controller works with your Wii U Virtual Console games - Polygon
Nintendo Wii Super Nintendo Entertainment System Classic Controller | eBay
Amazon.com: Club Nintendo Wii Super Famicom Snes Classic Controller : Video Games
raphnet. - SNES controller to Wiimote adapter
Super Nintendo Classic Controller for Wii - qwertymodo.com
Super Famicom Wii Classic Controller Review - YouTube
SNES Classic Edition Controllers COMPATIBLE With Nintendo Wii/Wiimotes! - YouTube
NES CLASSIC EDITION COMPATIBLE WITH WII CLASSIC CONTROLLER - YouTube
Amazon.com: My Arcade Super Gamepad - Wireless Gaming Controller for Nintendo SNES Classic, NES Classic, Super Famicom, Wii, Wii U (Super NES Colors) : Video Games