Purchase Qty. Reference FOB Price
50-99 Pieces US$1.95
100-499 Pieces US$1.85
500+ Pieces US$1.75
Product Description
CNC Shield V4 Expansion Board For Arduino Engraver 3D Printer Features: 1. This expansion board as a driver expansion board can be used for engraving machines, 3D printers. 2. Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine, and worked for Arduino nano. ...