THC plasma cutter

Forgive me as I am completely new to this. I ordered my Crossfire two weeks ago with the THC. My question is… Do I need a plasma cutter that has the THC port like the razor weld or is this port on the plasma cutter not necessary.

You can make it work without a cnc port. You need to connect raw or divided voltage to the THC box provided by langmuir. Not sure what plasma cutters you are considering but, I don’t see why you couldn’t get raw voltage from any of them.

If you search the forums their are several threads about connecting Everlast plasma cutters using raw voltage. I imagine that would be a pretty universal way to setup other brand plasma cutters as well.