Adapter/Lear Jet FM Radio Adapter, Model XI

Lear Jet FM Radio Adapter made of out black metal. The adapter is square-shaped with two outer components fitted together. On the front side there is a caution sticker and two black plastic dials. On the side a silver plaque is adhered to the metal with the text, "Bureau of Aeronautics U.S. Navy Amplifier; Type: MA-1 Compass; MFR's model no. 3303A; Stock no. R88A0498-050-000; MFR's part no. 107062-02; Series A; Contract no. N0A-s-55-414F; Lear Inc., Grand Rapids, Mich." On the back of the object is the text, "An Plug Assy in J103 Unless Otherwise Used," along with red plastic and silver metal coverings over the attachment components. Attached to the object is a tag, "Engineering model W.R. Schall."

107062-02/3303A