Video game accessories

LOOKING FOR Would anyone happen to have any of the following items for sale or have a good lead where I can buy OEM parts for a good price? Thank you Controllers for small rainbow Atari 2600 Super Nintendo SNES Sega genesis Nintendo Wii N64 PlayStation 1 Av and power supplies for Nintendo Wii SNES Super Nintendo Sega genesis Small rainbow Atari 2600 N64 PlayStation 1 Willing to make deals on bundles if possible!