rare blue Hella Bosch police light

One (1x) vintage blue Hella Bosch police light in used condition. The lamp is without dents and the chrome is good after you polish it. The chrome ring has one and the chrome rear has two holes on the side that should not be there. The bulb holder is missing. The lens is made of plastic. The diameter is 12 cm and the width is 10,5 cm. The lamp is easy to open and close. The reflector is stamped with "Bosch Germany / 0310510001 / 724 / (020)". Rare made in Germany police foglight lamp in blue made in Germany by Hella with a Bosch reflector.