Marklin 60974 Buffer Capacitor with Built Load Circuit for mLD3 and mSD3

Marklin 60974 Buffer Capacitor with Built Load Circuit for mLD3 and mSD3

Model: This is a circuit board with 2 buffer capacitors with each 1 Farad for connection to the mLD3 und mSD3, item numbers 60972, 60975, 60976, and 60977. The buffer capacitor prevents light flickering and sound dropout from dirty track sections.