ORIGINAL, EXCELLENT UNUSED CONDTION WWII German Luftwaffe Fl.20269 elektr. Drehzahlanzeiger TACHOMETER. Used in the Ju88 Focke-Wulf Fw 190 D-9, Tank Ta 152, Ta 154, Heinkel He 219, Messerschmitt Bf 109 G-6/U4, G-10/u4, G-14/U4, G-12 and others. It measured the engine RPM and was located on the main instrument panel (blind panel) of the aircraft. EXCELLENT NEW condition.