Does anyone have experience in purchasing and installing CNC controllers offered on eBay by manufacturers in China? They offer 2 & 3 axis controllers in very compact sizes, with 10" built-in LCD screens, etc. They are relatively inexpensive, and seem to offer plasma controllers specifically designed to table upgrades. Example of some if them on the site posted are:
We get the CC-M3 with the AHa-L1 Plasma arc voltage controller and torch lifter next monday from startsh.com
The contact with the seller is very good, any quistion you have they will help you.
When you order such a controler be aware that you get it right from the factory, there are alot of copycats wich do not give any support.