- Using genuine Fargo replacement parts with your Fargo card printer makes sense, because they’re manufactured using the same specifications and equipment as the originals. - The Fargo 85600 Thermal Print head for Fargo DTC515 and DTC525 series card printers is guaranteed to provide professional custom cards and badges of outstanding quality for years to come. - Better yet, the Fargo 85600 Thermal Print head for Fargo DTC515 and DTC525 card printers is field installable, saving you time and money from the word go.