Home Gaming 8Bitdo Gbros. Wireless Controller Adapter for Nintendo Switch (Works w/ Gamecube Controllers)... Gaming 8Bitdo Gbros. Wireless Controller Adapter for Nintendo Switch (Works w/ Gamecube Controllers) $15.18 By ARCOM - 11 July 2020 114 0 SHARE Facebook Twitter Go to the deal page: 8Bitdo Gbros. Wireless Controller Adapter for Nintendo Switch (Works w/ Gamecube Controllers) $15.18