This adapter board mimics the typical design of the Märklin® 6090x decoder and can be installed anywhere it would find space. Model : 21MTC adapter board 2, 6090 x design, with AUX3 and AUX4 (for LokPilot/LokSound V3.0 and V4.0).
This product would be ideal for applications requiring a compact 21MTC adapter board with AUX3 and AUX4 options, such as medical equipment, industrial automation, or LED lighting systems.
