Bosch Dash Control Light JJ10 with blue lens NOS

Vintage Bosch dashboard control light JJ10 with blue lens in new old stock (nos) condition. Included is the original paper box which is stamped with “Robert Bosch, Importe d Allemagne, JJ10/1”. The diameter of the visible front is about 1,2 cm. The bulb holder works with 6V and 12V bulbs. The lamp and box are aged. The blue lens has special grooves which is very nice made. Made in the 50ies to 60ies in Germany.