Product Name: TM-U325D/TM-U325PD Model Name: M133A The following standards are applied only to the printers that are so labeled. (EMC is tested using SEIKO EPSON’s AC Adapter provided with the printer or EPSON PS-170 power supply.) Europe: North America: Oceania: The connection of a non-shielded printer interface cable to this printer will invalidate the EMC standards of this device.