Airspeed Indicator, Maximum Allowable, Type L-7A w/Mach Limiter, Kollsman 1214DX F-84 The compass pointer is slightly

The compass pointer is slightly sticky as it rotates

See photo of the A-20G Instrument Panel from the A-20G Erection and Maintenance Manual showing the indicator for the port engine next to the one for the starboard engine

reflector-type sight designed for use in power turrets and cockpits

The instrument is in it original bottom carton

The field of view of the ball turret gunner was actually quite poor and it wasn't difficult for the gunner to lose orientation with respect to the direction of the aircraft

Airspeed Indicator, Maximum Allowable, Type L-7A w/Mach Limiter, Kollsman 1214DX F-84 The compass pointer is slightlyThis is a Cold War era Airspeed Indicator, 0 650 Knots, Maximum Allowable, Type L 7A, made by Kollsman and used in aircraft of the US Air Force such as versions of the fighters F 86 Sabrejet, F 80 Shooting Star, F 84 Thunderjet, F 89 Scorpion, F 94 Starfire, trainer T 33, and versions of bombers B 47 and early B 52s. The main pointer rotates clockwise as the airspeed increases. The horizontally rotating drum above center is graduated in 2 knot