I was having a little trouble working on my Commodore SX-64, trying to diagnose a blank screen, so I needed to attach the Commodore 64 to a TV. Unfortunately, with these retro computers, the cables seem to vanish into the dustbin of history. So, to fix my borked Commodore SX-64, I needed to hack together a DIY Commodore AV cable. This 5-pin DIN AV cable is compatible with all Commodore models as well as the Atari 800 series and TI-99/4 among others! This video will show you how to DIY a Commodore 64 AV cable with just a few commonly-available components!