... 3, Excellent quality and cometitive price PCB EF165B of the embroidery machineProduct description:1, Applying to computer embroidery ... .2, Plate layer and size: 2 laminates; long 12.7cm, width 6.5cm.3, Fiberglass material, good ... workmanship.4, Using of imported blue 10 DIP switches, chip and IC block ... and cometitive price Hot selling !!! PCB EF165B of the sewing machine