CN688A Printer Print Head Fits For HP Officejet 4620e,5510e,5514e,5515e,5520e,4610,4615,4620,4622,4625. Cn688a 364 printhead fits for hp deskjet 4620 5520 3520 5525 3520 3070 4615 5510. 688 cn688a 4-slot printhead fits for hp deskjet 5510 3520 5525 5520 4620 3070.
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