Attitude Indicator, Remote/Standby, Type MM-2 USAF, USN, F-104, F-100 Victor This model was made by

This model was made by Bendix/Pioneer Div

The knob rotates the compass card to select the desired direction of flight

Here is an aircraft battery Ammeter

it details the use of flight instruments of the era

The electrical serviceability is unknown

Attitude Indicator, Remote/Standby, Type MM-2 USAF, USN, F-104, F-100 Victor This model was made byThe Type MM 2 Remote Attitude Indicator was used in versions of the Lockheed F 104 Starfighter and the F 100 Super Sabre either as secondary, or standby, indicators or in the instrument panel of the rear cockpit seat for two seat aircraft. Our indicator was eventually processed through Naval Air Station (NAS) Alameda (CA) in 1967.