Seiko SPT-510 / 35pl printhead with New IC DriverTo be used with: Crystaljet 3000 / Crystaljet 4000 / Crystaljet 4000 II / Crystaljet 6000II / Crystaljet 9000series large format printer, which are produced after January 5, 2011 by INFINITI / CHALLENGER.ZHONGYE ZY-6800 / ZY-5300 / ZY-3400 / ZY-3200 / ZY-2500 / ZY-2000 / ZY-FB Series large format printers with Seiko SPT-510 / 35PL Remarks: OriginalDescription: This is latest type SPT-510 / 35PL print head with new IC driver chip produced by Seiko. Both new and old IC driver chips perform the same.