WWII Aircraft Radio Equipment Homing Adapter Operating Spares Kit – Model ZB-3 (1941)

WWII Aircraft Radio Equipment Homing Adapter Operating Spares Kit – Model ZB-3 (1941)

Original WWII Aircraft Radio Equipment Operating Spares Kit for the Model ZB-3 Homing Adapter, dated March 29, 1941. Includes the original metal storage case, labeled spare parts envelopes, four boxed CTL 954 vacuum tubes, alignment tool, and assorted replacement electronic components exactly as issued for field maintenance. An exceptional and well-preserved pre-war/early WWII aviation radio service kit that would make an outstanding addition to any military radio, Signal Corps, or aircraft electronics collection.