Fits these models: HP DesignJet 500 24-in roll printer HP DesignJet 500ps 24-in roll printer HP DesignJet 500 mono 24-in roll printer HP DesignJet 500 Plus 24-in Roll Printer HP DesignJet 500ps plus 24-in printer HP DesignJet 500 42-in roll printer HP DesignJet 500ps 42-in roll printer HP DesignJet 500 Mono 42-in Roll Printer HP DesignJet 500 Plus 42-in Roll Printer HP DesignJet 500ps plus 42-in printer HP DesignJet 800 printer 24 in HP DesignJet 800ps printer 24 in HP DesignJet 800 printer 42 in HP DesignJet 800ps Printer 42-in HP DesignJet 120 Printer and more... Tag: Hewlett Packard (HP)Hub spindle black svc cap. Cap supports roll paper spindle takes one on each side. Part number is for one pc. C7769-40153 Product Description Product Description Type Spindle Hub Feature Import New Brand Name For HP Compatibility For HP DesignJet 500 800 510 Part Number C7769-40153 C7769-40169 Warranty 3 Months after get Remark…