WWII U.S. Navy AN/APX IFF Radar Transponder Assembly — RT-55/APX, RT-57/APX-2A, TN-90/APX-1A

Original WWII-era U.S. Navy aircraft radar/IFF equipment assembly with visible data plates for TN-90/APX-1A, RT-55/APX, and RT-57/APX-2A. This is part of an early Identification Friend or Foe radar/transponder system used with wartime aircraft electronics.

Heavy black crackle-finish unit with original connectors, sockets, data plates, knobs, fittings, and attached cable sections. Shows honest surplus wear including paint loss, scratches, oxidation, missing/loose fittings, and general age/storage wear. Untested and sold as-is for restoration, display, parts, or historical collection.

A strong display/restoration piece for collectors of WWII aviation, U.S. Navy radar equipment, early transponder technology, and military electronics.