8BitDo Gbros Gamecube Controller Adapter $25.55 +Delivery ($0 Prime/ $59 Spend) @ Amazon UK via AU

Retailer (per OzBargain): Gaming. Just bought myself a Switch 2 and was wondering what the easiest way was to use all my existing controllers. As far as I can tell this supports: Gamecube controllers NES/SNES Mini Controllers Wii … - Spotted on OzBargain's front page. Click through to see the discussion + votes.