Lüssi Decoder adapter for Marklin steam locos, for LED

The 8040 circuit board has been developed for various Märklin tender steam locomotives to enable easy and clean digitalization. The circuit board is equipped with a 21 MTC interface, and all important connections are provided on large solder pads. Compatible locomotives include various Märklin steam locomotives from the series BR 01, BR 03, BR 24 with long tender, BR 41, BR 43, BR 44, BR 50, BR 52, series 25021 SNCB of older design, as well as other steam locomotives with long tender that can be upgraded with this circuit board.