N. Körber (3)

1-07-2003 | The model rail manufacturer Märklin produces the turnout mechanism (or points) type 74490 for C track, the 7549 for K track (H0 gauge) and a...

1-03-2003 | Three components and an arrow-style knob. This manual speed control for the Marklin DELTA multi-loc system adds independent control for an a...

1-07-1990 | In most variable power supplies, the correlation between the setting of the wiper of the relevant potentiometer and the output voltage is...