HP DesignJet 500 and 800 series of priners Ink tubes assembly - used.

Part Number : C7769-60381,

For the 24-inch Designjet 500/800 printer series - Includes 4 ink tubes complete with hardware assemblies at both ends (carriage crane and ink supply station crane), 

Ink tubes assembly - Includes 4 ink tubes complete with hardware assemblies at both ends (carriage crane and ink supply station crane) - For the 24-inch Designjet 500/800 printer series.

As this is used inks tubes therefore no need for setup pens.