The 21MTC adapter board is suitable for digitizing a locomotive model that does not have an interface. It is very useful if you do not want to hard-wire the decoder or if you need more than four function outputs on your LokPilot or LokSound decoder.

This adapter board replicates the typical size and shape of Märklin® 6090x decoders and can be installed in any suitable location. Decoders with 21MTC connectors (especially ESU LokPilot or LokSound) can simply be plugged onto the adapter board.

On the output side, the adapter provides pre-soldered wires (approx. 20 cm long) for all required connections, making the wiring of your locomotive child’s play. It includes amplifiers (approx. 250 mA each) for the AUX3 and AUX4 function outputs (the decoder’s logic outputs), allowing ESU decoders to offer up to 12 physical function outputs.

Dimensions: 35.5 mm × 20.0 mm
(With mounting tab: 40.5 mm × 20.0 mm)