Hella KLJ80 rotating beacon blue lens NOS

One (1x) blue Hella KL 80 rotating beacon lens in new old stock (nos) condition. The lens is in very good condition and stamped with “Hella Made in Germany”. The total diameter of the bottom opening is 18 cm and the lens height is about 20 cm. It is for the old KLJ 80 Hella police ambulance spinning lamp.