I was not able to test this, but it worked the last time it was used.

Introducing the MadCatz Multi Port for Sony PlayStation 1, the perfect multiplayer adaptor for your gaming needs. With the ability to connect up to four players, this wired controller attachment is compatible with Sony PlayStation 1 consoles and comes in a sleek grey colour.

Enjoy endless hours of fun with friends and family with this MadCatz Multi Port, designed for use with a variety of games. Whether you're into sports, adventure or racing games, the multi tap is the perfect accessory to take your gameplay to the next level.