Thermal Print Head replacement part compatible with Mettler Toledo RL00, 3600, 3610, 3650, 3660, 3680, 3695, 3950, 3880, 4600, 4610, 4880, 6610, and 8442 series printers.This item is a direct replacement for the thermal print head used in these models.Package includes 5 units.Neutral packaging.Condition: Japan.