Help with my headset

I have a Pro Series

**PRO X**

Wired 7.1 Gaming Headset and the wire stopped working a little bit ago and i went on the spare parts website to get a new one but I dont see it for purchase or anything and any 3rd party I use either doesn't fit or the sound is awful or something is wrong. I just want to buy a new wire. I'll pay for it or do anything for it. Please help.