... embroidery machine accessories 1: sequin device and spare parts.including front device,side device,poking device ,roller device. dual ... embroidery machine spare parts. 4:other embroidery accessories.including embroidery thread,bobbin,bobbin case,nylon frame, frame clip ... 5:electronical control cards. including dahao computer ,SNC computer. 6:motor and driver. including panasonic servo motor,sanyo servo ...