Genuine OEM replacement thermal printhead for the Citizen CL-E720 industrial label printer, built to handle the higher duty cycles of warehouse, logistics, and production labeling environments at 203 dpi.Compatible Models Citizen CL-E720 Citizen CL-E720DT What It Fixes Faint, streaky, or missing print lines Vertical white lines running the length of the label Uneven darkness or contrast across the label width Print quality that doesn't improve after cleaning the head, common after high print volumes Before You Order Confirm your printer is the 203 dpi CL-E720 — the higher-resolution 300 dpi CL-E730 uses a different printhead (PPM80016-0). Check the printhead label inside the printer for the part number PPM80015-0 to confirm an exact match. Have your printer's serial number ready if you need help confirming compatibility. Installation should be performed by a qualified technician or according to the Citizen service manual for your printer. Contact us if you'd like help confirming fit before ordering.