Item Name: Accessories Stepper Motor Driver Mainboard Control Board OSC Controller Module. Color: BlackMaterial: PCBSize: As shownType: Stepper Motor Driver Mainboard100% Brand New And High QualityPackage Includes: 1 Pc Stepper Motor Driver MainboardNotice: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
