Wincharger Type CWD-21AAX Dynamotor Keyer Unit WWII U.S. Navy Aircraft Radio Power Supply

Wincharger Type CWD-21AAX Dynamotor Keyer Unit WWII U.S. Navy Aircraft Radio Power Supply

Original WWII U.S. Navy Type CWD-21AAX Dynamotor-Keyer Unit manufactured by Wincharger Corporation, Sioux City, Iowa under Bureau of Ships contract dated February 22, 1941. A component of the Model ABA-1 Aircraft Radio Equipment, this unit converts aircraft DC power for operation of Navy airborne radio systems. Features original data plates, Amphenol connector, mounting base, and wartime finish. Excellent display or restoration piece for military aviation and radio collectors.

Bin A