Lot of HP 81 printheads (with and without cleaners as per dropdown menu):

HP 81 Black - C4950A

HP 81 Cyan - C4951A

HP 81 Magenta - C4952A

HP 81 Yellow - C4953A

HP 81 Light Cyan - C4954A

HP 81 Light Magenta - C4955A

Set of 4 colours: Black, Cyan, Magenta and Yellow

Set of 6 colours: Black, Cyan, Magenta, Yellow, Light Cyan and Light Magenta.

Past the warranty date but this will not affect the printing performance.

Printer compatibility: HP Designjet 5000, HP Designjet 5000ps, HP Designjet 5500, HP Designjet 5500ps.