Landing Gear Pressure Indicator Type E-3 2000 PSI Air Corps US Army C-7 but requires the correct electrical

but requires the correct electrical input to function properly

rectifier type

the TBM Avenger Torpedo Bomber

Then the gunner may greet the uninvited guest with 50 cal potpourri

type B-9C (formerly AN5772-2) and made by US Gauge

Landing Gear Pressure Indicator Type E-3 2000 PSI Air Corps US Army C-7 but requires the correct electricalThis is an authentic WW2 vintage Landing Gear Pressure Indicator, Type E 3, made by Manning Maxwell & Moore, as used in early aircraft of the US Army Air Corps. "AC US ARMY" is embossed on the face of the instrument (black on black), see close up photo. This was a lighted instrument, containing a small lamp (still present) in the upper right corner, which would illuminate the inner rim of the dial when the knob is rotated. The instrument would