Amazon.com: HDMI Cable for Nintendo Gamecube, Nintendo 64 N64, Super Nintendo SNES (3-in-1), GameCube/SNES/N64 to HDMI Adapter with S-Video Signal Output (Better Video Quality), HD Converter with 4:3/16:9 Switch : Video Games
HYPERKIN / ハイパキン HDMI コンバータ & ケーブル GameCube / N64/ SNES – World Game Express