Mayflash GameCube Controller Adapter for Wii U and PC USB (4 Port) - Walmart.com
Some GameCube controller adapters only pass through one controller to Dolphin despite showing four controllers in EmulationStation · Issue #3853 · batocera-linux/batocera.linux · GitHub
Review of the Month; Mayflash GameCube controller adapter – Aaltomies
Amazon.com: Mayflash GameCube Controller Adapter for Wii U, PC USB and Switch, 4 Port : Video Games
Amazon.com: Mayflash GameCube Controller Adapter for Wii U, PC USB and Switch, 4 Port : Video Games
MAYFLASH GameCube Controller Adapter for Wii U & PC (2 Ports) for sale online | eBay
How to Use a GameCube Controller with Dolphin - Make Tech Easier
Amazon.com: Y Team Controller Adapter for Gamecube, Compatible with Nintendo Switch, Super Smash Bros Switch Gamecube Adapter for WII U/PC with 4 Port : Video Games
How to Use a GameCube Controller with Dolphin - Make Tech Easier
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
New MAYFLASH 2 Ports Wii U GC GameCube Controller Adapter for Wii U & To PC USB | eBay
Third party gamecube controller adapter (mimd) doesn't work / works bad. : r/DolphinEmulator
Review of the Month; Mayflash GameCube controller adapter – Aaltomies
GameCube Controller Adapter for Wii U & PC USB for Windows, Wii U
MayFlash Sensor DolphinBar for Wii Remote Wireless Game Controller for Windows PC by for Bluetooth-compatible for GC
Amazon.com: Mayflash GameCube Controller Adapter for Wii U, PC USB and Switch, 4 Port : Video Games