Cables
Your best bet is finding someone to make them for you.. As the old ones are one of the biggest fault points on this game.. I've got a box full of used ones that I use for my zk and Qix.. If you can't find anyone to make new ones I can prolly make you a set..
But, I'd hate for you to go the used route and run into issues.. As these cables don't hold up that well.. If you do find someone that makes them, please let me know!!!