This original HP Designjet 8000 print head is delivered together with HP flush cartridge.
This printhead is suitable for HP Scitex Idanit / Pressjet printers. This is the original HP Scitex part (number 507I01010).
HP Turbojet E1 Assy Print Head
The modified Hitachi GEN3E1 print head is designed for HP Scitex Turbojet printers.
Those Images in folder YOURTHEME/img/patterns/