![So you only need to plug is one USB(the black one) to get the GameCube controller adapter to work with all 4 controllers. (X-Post from /r/Nintendo) : r/smashbros So you only need to plug is one USB(the black one) to get the GameCube controller adapter to work with all 4 controllers. (X-Post from /r/Nintendo) : r/smashbros](https://external-preview.redd.it/-AysQD1bwpoCHvIZRQ6dL_XTwBeCdTi_dqn0lG8zEng.png?auto=webp&s=ab99cf38132ff4dc68cfcc3dc46b71706aebc318)
So you only need to plug is one USB(the black one) to get the GameCube controller adapter to work with all 4 controllers. (X-Post from /r/Nintendo) : r/smashbros
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Amazon.com: Wii U Controller Adapter, NGC Controller Adapter for Wii U,Nintendo Switch and PC USB.Easy to Plug and No Driver Need.4 Ports Turbo Button (Updated Version) : Video Games
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LUXMO 2 Packs Wii Nunchuck Controller, Nunchuck Replacement Controllers Joystick Gamepad for Wii Wii U Console - Walmart.com
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Amazon.com: Remote and Nunchuk Nunchuck Controller for Wii U Console (Black and Black,2 Packs) : Video Games
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Amazon.com: ELECOM Game pad converter for Wii Classic controller 1port [White] JC-W01UWH (Japan Import)
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Amazon.com: 2 Pack Wii Remote with Wii Motion Plus Inside | Shock Wii Nunchuk Controller | Compatible Nintendo Wii, Wii U : Video Games
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