Interior lighting with LED standard

Universal circuit board with several light-emitting diodes suitable for most passenger cars in the Märklin H0 program. For a short car (e.g. Langenschwalbacher) 73400 is required once, for long cars (e.g. UIC-x with 28.2 cm) twice. The boards can be plugged together or shortened multiple times. Fastening material is included. Depending on the car type, the separate power supply 73404, 73405 or 73406 or the current-carrying coupling 72020 with ground spring 72050 are required for the electrical connection.

The interior lighting 73400 (muted light for older eras) and 73401 (white light for more modern ones Carriages) are technically interchangeable.

A power supply 73404, 73405, 73406 or 72020 with 72050 is also required for the 73400 interior lighting.