... Parts including: main board, head board, memory card, decoder, power, LCD screen, keypad, step motor,servo motor(two size), silver ... , USB printing cable, Printing cable, USB printer cable(U solt), power line, copper loop, white pads, belt, pulley, pulley card, Chain, ... date cable card,silder unit, carriage line, pinch roller, ink pump, ink box, paper roller , bracket, power switch, 2*3 ink tube ...