Coach lighting variously divisible with maintenance-free warm-white LEDs. Brightness regulable by poti. Can be used in any lighting prepared coaches of all manufactures. By shortening the circuit board, it can be adapted to various wagon lengths. Constant power supply integrated, prepared for flicker-protection. Power supply by grinder / point unit or conducting couplers item-No. 5048 / 5071. Suitable for DC, AC or digital power. Maximum power input 38mA. Dimensions: approx.7 x 254 mm.