Amazon.com: Mayflash GameCube Controller Adapter for Wii U, PC USB and Switch, 4 Port : Video Games
How to Play Wii Games from a USB Drive or Thumb Drive
How to Play Wii Games from a USB Drive or Thumb Drive
USB FTDI Flash Stick for Micro and Mini MWC Flight Controller with Cables (Multi Wii)
USB Loader GX Troubleshooting Guide : r/WiiHacks
Colored Wii remote *or*... | Wii remote, Usb flash drive, Nintendo wii controller
8Bitdo Adapter Wireless Bluetooth Game-pad USB Converter for WII U PRO Switch RR Classic Edition Wireless - Walmart.com
Nintendo Support: How to Copy or Move Data between Two External Storage Devices
Amazon.com: Sandisk 16GB SD SDHC Flash Memory Card works with NINTENDO 3DS N3DS DS DSI & Wii Media Kit, Nikon SLR Coolpix Camera, Kodak Easyshare, Canon Powershot, Canon EOS + SD/TF USB
Amazon.com: Wii to HDMI Converter 1080P for Full HD Device, Wii HDMI Adapter with 3.5mm Audio Jack&HDMI Output Compatible with Nintendo Wii, Wii U, HDTV, Monitor-Supports Wii Display Modes 720P : Video
How to Play Wii Games from a USB Drive or Thumb Drive
Amazon.com: Aokin USB Sensor Bar for Wii, Replacement USB Wired Infrared Ray Sensor Bar for Nintendo Wii, Wii U, and PC, Includes Stand, Black : Video Games
Nintendo Wii USB Memory RVL-035 | eBay
Best Buy: SanDisk Cruzer Fit 16GB USB Flash Drive for Nintendo Wii U SDCZG33-016G-A11