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Mayflash Nintendo 64 Controller Adapter to Nintendo Switch and PC - Walmart.com
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4-Port Controller Adapter for GameCube® Compatible with Nintendo Switch® / Wii U® / PC/ Mac®
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GameCube Controller Adapter 4 Port For Nintendo Switch Wii U & PC USB NEW TURBO | eBay
Nintendo Switch Controller Adaptor For Xbox, Sony, Wii U Controllers by Orzly | eBay
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GameCube Controller Adapter For Wii PC and Nintendo Switch
Retro Controller Adapter for Nintendo Switch™ – Nyko Technologies
Gamecube Controller Adapter for Nintendo Switch | Hand Held Legend
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