Marklin HO 60974 Buffer Capacitor Circuit Board with Built-In Load Circuit for mLD3/mSD3 RECSES_2025-3-7_CUR_480 Both cars have RELEX couplers

Both cars have RELEX couplers

Privately owned car painted and lettered for the firm Friedr

Easy-to-set-up C Track layout

This coupler is for a close-coupled connection between cars with single-conductor current transmission

Length 220 mm / 8-13/16"

Marklin HO 60974 Buffer Capacitor Circuit Board with Built-In Load Circuit for mLD3/mSD3 RECSES_2025-3-7_CUR_480 Both cars have RELEX couplersThis 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.