TM printers (exceptions see below) have a replaceable interface board. Instead of the connections listed in the print description, printers with one of the following interfaces are also available. In such a case, please order the serial printer together with one of the below listed interface options.
To use the printer without a power supply unit, please order the powered USB interface. Special data cables with an integrated 24 volt power supply must also be ordered (see below).
All printers can be subsequently retrofitted. The interfaces of the TM-C3400, TM-U950, TM-U295 and TM-P60 are not exchangeable.