USAAF Headset Adaptor, type MC-385 ( unissued )

Headset, Adapter, Type MC-385-C by the Rola Comp. INC. Vleveland , Ohio This third generation unit enabled the use of low impedance ANB-H-1 receivers as found in the HS-33 and HS-38 headsets with high impedance radio systems found on earlier aircraft.

unissued condition

Code: 55840