NEW Upper Cover of Ink Tube Supply System for HP DesignJet 500 800 C7769-40041☛ Item SpecificationCondition: 100% Brand new, never used.Description: New 1 upper cover of ink tube supply system, including the latch☛ Compatible ModelsHP DesignJet 500HP DesignJet 800☛ Compatible NumberC7769-40041..