vintage Hella inspection trouble lamp with plug

Magnetic Hella inspection trouble lamp with plug in very good condition. The lamp works perfectly. A 6 Volt bulb is mounted but it works also with 12V bulbs. The size is about 4 x 7 cm. The small size plug and the lamp are stamped with “HELLA”. Made in Germany in the 60ies.

Porsche Repro:
https://www.classiccult.com/images/2020/04/porsche-museum-handlampe.jpg