ESU Adapter board 21MTC

The 21 MTC adapter board 2 is also suitable for digitizing a locomotive without an interface. It is very helpful if you do not intend to wire the decoder freely or if you wish to use more than four function outputs on your LokPilot or LokSound decoder. This adapter board simulates the typical size and shape of Märklin 6090x decoders and can be installed in any suitable position.

Decoders with 21MTC connectors (ESU LokPilot or LokSound preferred) are simply plugged onto the adapter board.

On the output side, the adapter offers already soldered cables (approximately 20 cm length) for all necessary contacts. Thus, the wiring of your locomotive is straightforward. There are amplifiers (approximately 250 mA each) for function AUX3 and AUX4 (the decoder's logical outputs), allowing ESU decoders to have up to six available physical function outputs.