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Amazon.com: AreMe Wireless Controller Adapter for N64 Console, Compatible with PS3/PS4/PS5, Xbox One S, Series X/S, Switch Pro, Joycon Bluetooth Controller to N64 System : Electronics
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Mayflash Nintendo 64 Controller Adapter to Nintendo Switch and PC - Walmart.com
Wireless N64 Controller+N64 Adapter+USB Receiver for Nintendo 64 Console PC Win | eBay
New Nintendo 64 Controller Adapter for PC Mac Dual USB to N64 Mayflash 2 Port | eBay