| Brand | Unbranded |
|---|---|
| Country of Origin | China |
Check the listing for details. USB 2MHz Mach4 CNC 3 Axis Motion Control Card Breakout Board for Machine Centre. Condition: New, Made in China. Listed at 150.10 USD. It could work under Mach4 software. The maximum step-pulse frequency is 2000 KHz. Now MK3-M4 is stronger, more stable and better performance than other version. Support all versions of Mach4. Under Mach4 working state, USB cable unplugs and then plugs in, but also the normal connection.