Container mount for Roco/Fleischmann N scale wagon

This is a replacement container mount for Roco and Fleischmann N scale container cars.
It can be used to convert a truck trailer carrying car to a container carrying car that will mount standard N scale containers.

The set contains 4 pieces

This will only mount N scale containers with square connection plugs not the ones with round connection plugs.
 

example of cars that can be converted from truck trailer carriers to container carriers with this piece:
Fleischmann nr 845315
Fleischmann nr 845333
Fleischmann nr 845334
Fleischmann nr 845358
Roco 25151
Roco 66586
Roco 66711
And plenty more