Recognition Light Control Assembly WW2-era SA2130C AAF 42D5051 RCAF and the other for Outside

and the other for Outside pressure/altitude

It would be fitted to the navigators map table to plot and revised the aircraft's course

The fluid is low by about a teaspoon

made by Waltham to Air Corps US Army spec #94-27749

Recognition Light Control Assembly WW2-era SA2130C AAF 42D5051 RCAF and the other for OutsideThis Recognition Light Control Assembly appeared in nearly all of US Army Air Force aircraft of WWII by the end of the war, including the P 47N Thunderbolt Fighter (see photo of the right side panel of the cockpit indicating the location of the switch box). The toggles flip perfectly. The keying switch is stiff. In very nice condition for its age. Measures ~3 inches by ~3. 5 inches x ~2 inches.