8Bitdo Gbros. Wireless Adapter for Nintend Switch for GameCube for NES/for SNES/for Wii Classic controller|Replacement Parts & Accessories| - AliExpress
8BitDo GBros Adapter Review - GameCube and Classic Controllers Now WIRELESS on Nintendo Switch! - YouTube
Make Your Gamecube Controller Wireless For The Switch! GBros Adapter From 8Bitdo! - YouTube
8Bitdo GBros (Wireless Switch Adapter for Gamecube Controller) - us.MaxGaming.com
8Bitdo Gbros. Wireless Adapter for Nintendo Switch
Amazon.com: 8Bitdo Gbros. Wireless Adapter for Nintendo Switch (Works with Wired GameCube & Classic Edition Controllers) - Nintendo Switch : Everything Else
Amazon.com: 8Bitdo Gbros. Wireless Adapter for Nintendo Switch (Works with Wired GameCube & Classic Edition Controllers) - Nintendo Switch : Everything Else
8BitDo on Twitter: "GBros. features a port which also supports NES Classic and SNES Classic controllers as well as Wii Classic controller ^_^ https://t.co/ORCAWxtFG4" / Twitter
Review of the 8BitDo Gbros. Wireless Adapter for Nintendo Switch - Nerd Techy