Item Name: PCB OSC Controller Control Board Module Stepper Motor Driver Mainboard. Color: Black100% Brand New And High QualitySize: As shownMaterial: PCBType: Stepper Motor Driver MainboardPackage Includes: 1 Pc Stepper Motor Driver Mainboard Notice:1.1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures. *Please make
