HP 744 Matte Black/Chromatic Red DesignJet Printhead

777 DesignJet Printhead

HP Part# 3EE09A

Printheads – Printhead - Inkjet - Until the Warranty Ends date has been reached or the warranted usage limit has been reached, whichever occurs first. - Original

HP 773 Matte Black/Cyan DesignJet Printhead

HP Part# C1Q20A

Printheads – Printhead - Standard - Pack - 773 Product Model - Matte Black - Cyan - Laser - Until the Warranty Ends date has been reached or the warranted usage limit has been reached, whichever occurs first. - ...