Rare Hella flexible map police light

Rare long Hella flexible map police gooseneck lamp in good used condition. The lamp is working, the head switch is working and all is in good condition. The chrome mount base is good after polish and without dents. The lamp head is also the the on/off switch. The head is also back and forth movable for light scattering. The total length is about 57 cm and the long arm is very flexible. It works with 6V and 12V bulbs. The weight is 300g and it was made in Germany by Hella.