This Umformer was used in German planes during WW2,to deactivate activated bombs that werent dropped

Here we have a Luftschutz-bulb in working condtion with most of its original blue colour

Some photos of different tubes

Luftwaffe Kurszeiger LKz3 — FL22562 —

Luftwaffe Blindscharfeinstellung,used in Heinkel 111 planes during World War 2.This item was part of the weapon system that drops the PVC 1006 A Bomb/Air-Torpedo.

Here we have a nice working German Abfeuerschuetz,build in 1943.

Luftwaffe Schrittwerk Schaltkasten used in Messerschmitt ME262,build ca 1944. Fl.Number is 50966.This is the relais that switch from one bomb rack to the other if bombs where to be trown individually and not together.

These parts of a crashed V2 rocket were found at an old Wehrmacht base in Germany!This piece was part of the  injection chamber . Chamber still has several injection valves attached

The Frequency Meter BC 221-J is a instrument designed to measure or radiate radio frequency impulses between 125 and 20,000 kHz.As for now,i havent found any date on it.It comes with a 220volt psu and is in working condition.