New Panasonic Original Printhead UH-HA820 for DGI FabriJet Specifications Technology: Piezo Electric Max. Resolution: 600 dpi Nominal Drop Size: 11pl Adj. Range for Droplet Size: 3 to 14pl Max. Frequency: 30 kHz Ink Compatibility: Aqueous-based inks This Panasonic UH-HA820 is suitable for DGI FabriJet FT-1604X & FT-3204X printers. This is the original Panasonic part (number UH-HA820).