Every product photos of the site refer to a range of different models. Some displayed optional accessories are not disponible in all the models of the family product
Printers Accessories Citizen Printhead
Citizen print head, 12 dots/mm (300dpi), fits for: CL-E303, CL-E331
Citizen print head, 12 dots/mm (300dpi), fits for: CL-E303, CL-E331