I think the information you want can be found in this post:
https://forum.langmuirsystems.com/t/diy-cpc-cable-for-everlast-and-primeweld-w-cnc-port/11281
I think the information you want can be found in this post:
https://forum.langmuirsystems.com/t/diy-cpc-cable-for-everlast-and-primeweld-w-cnc-port/11281