Model: The cars have separately inset, graduated window frames. Both cars have factory-installed interior lighting with warm white LEDs. The passenger car, 1st class, has a factory-installed pickup shoe. Both cars can be supplied with current using the factory-installed current-conducting couplers. A fixed, defined sequence of cars is necessary to do this. The cars have different car numbers. Both cars are individually packaged and there is a master package. Total length over the buffers 55.2 cm / 21-3/4".
A passenger car set with another 4 type M2 passenger cars to add to this car set can be found in the Märklin H0 assortment under item number 43546.
The class 1 steam locomotive to go with these passenger cars to form a prototypical passenger train can be found in the Märklin H0 assortment under item number 39480.
This passenger car set can be found in a DC version in the Trix H0 assortment under item number 23221.