Under the reference ESU 50703, here is a car lighting board, wired, with 32 yellow LEDs and end of convoy lights.
.Operation: 4-24 V DC/AC.
Scale I 1/32nd or G 1/22.5th.
With potentiometer for brightness adjustment.
Introduction to manufacturer ESU:
Model train manufacturer ESU specialises in designing products derived from model railroading. The brand offers a wide range of electronic accessories for digital systems (adapters, power supplies, decoders, cables, digital control units, etc.). ESU also designs some railway equipment (locomotives, carriages, wagons, etc.) in HO 1/87, N 1/160, TT 1/120 and other scales.