JCPINKTONER(TM) 2PK Refurbished Printhead FOR HP Officejet Pro 8000 8500 940 print head C4900A,C4901A Replacement for HP officejet pro 8000, 8500, 8500A 8500A plus, 8500A premium JCPINKTONER 2 pack Refurbished 940 Printhead C4900A C4901A compatible for HP officejet pro 8000. 8500, 8500A,8500A plus, 8500A premium Printhead delivers professional-quality color documents. compatible for HP officejet Pro: A909a. A910a, A909g, A909n