Hyperkin Controller Adapter for N64 Controller Compatible with Nintendo Switch/ PC/ Mac - Walmart.com
GameCube Controller Adapter 4 Port for Nintendo Switch Wii U & PC USB NEW TURBO - Walmart.com
Brook GameCube Controller Adapter for Nintendo Switch available at Videogamesnewyork, NY
GAMECUBE CONTROLLER ADAPTER FOR SWITCH (ALSO WII U / PC) - Cables - Nintendo Switch - Nintendo
Amazon.com: Nyko Controller Adapter - Single USB Wired Adapter for Nintendo Switch, Compatible with Super Smash Bros. : Everything Else
Wireless Adapter for Nintendo Switch, Compatible with Nintendo Switch – ECHZOVE
Advanced Controller Adapter Receiver for 7 Controllers wireless & wire
Y Team Controller Adapter for Gamecube, Compatible with Nintendo Switch, Super Smash Bros Switch Gamecube Adapter for WII U, PC, 4 Port ,Black, W046 - Walmart.com
RISE-For Gamecube Controller Adapter For Nintendo Switch Wii U Pc 4 Ports With Turbo And Home Button Mode No Driver - AliExpress
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
Usb Wireless/wired Controller Adapter Compatible Nintendo Switch/ps3/ps4/xbox 360/pc | Fruugo NO
SUPER SMASH BROS ULTIMATE GAMECUBE CONTROLLER ADAPTER - Nintendo Switc – Back in The Game Video Games