... printhead DX4 printhead including solvent based and water basedDX4 printhead For Mimaki JV3 series printers For Roland SJ/XJ540. 640.740 printer For Mutoh series printerWe also supply ... parts for the outdoor solvent printer, such as Mainboard, SPT 510 Print-head Board, SPT Interface Board, Ink pump, Motor, Ink tube, Ink filter, Sub ink tank ...