JM14705-0 - Citizen 200dpi printhead (CLP-621, CL-S521/CL-S621)

105934-037 - Zebra Printhead GK420D & GX420 (203dpi)

GK420D & GX420D, Replacement printhead, 203 dpi.

**Contact us at 01482 961 261 if you are not sure if this printhead is suitable for your printer