You are bidding on a VERY NICE and 100% ORIGINAL WW2 German Luftwaffe Schusszähler 500 (SZ500 Round Counter), Fl. 47313, as used in most fighters, bombers, and destroyers, including the Me109, Fw190, Me262, Ju87, Ju88, Me110, and others!This Round Counter was located on the main instrument panel. It was installed to indicate the current ammunition count for each weapon. It flashed whenever one round of ammunition was spent, and remained solid white when a 'jam' was present. The '500' in SZ500 indicates it counted 500 rounds of ammunition (usually the MG).Made of aluminum and steel by Siemens, this SZ500 Ammunition Counter is in EXCELLENT used condition. Some slight marks and scratches due to the age, but no damage or corrosion! Still features its original data label, clearly indicating the manufacture and part number Fl. 47312. Ihave indicated its location in the last photo. Would make a SUPERB addition to any collection, panel re-build, or restoration project!Powered by SixBit's eCommerce Solution