Datamax H-4212, A-4212 Mark II (203 dpi) Print headPart Number: PHD20-2240-01Datamax H-4212, A-4212 Mark II Thermal Printhead 203DPI, PHD20-2240-01 NEW OEMSpecifications : Brand: Datamax-O'Neil Technology: Thermal Type: OEM Thermal Printhead Product Model : PHD20-2240-01