This product is a sensor from MAN, with reference codes 4213556586 and 81326906032. The sensor is round and has a robust structure, with a metal housing and a central rubber element. The reference codes and other technical details are inscribed on the surface of the sensor. It is intended for use in specific applications for MAN vehicles.

The dimensions of the sensor are visible in the image, compared to a metric ruler indicating a size of approximately 8 cm in diameter. This sensor is essential for monitoring and controlling various functions of the vehicle.