This is a complete turnkey cam package with integrated Video Professor videos (200 total) and full Mach3 license.

$330 shipped

Dell Optiplex 755 Bobcad V21 Express Video Professor Mach3 Full License | eBay

3 new Nema 23 333oz 3A motors $105

NEMA 23 Stepper Motors 3 Dual Phase 3A 333oz In | eBay