WWII U.S. Navy Western Electric CW-29173 Switching Relay – ZB-2/ZB-3 Aircraft Radio

WWII U.S. Navy Western Electric CW-29173 Switching Relay – ZB-2/ZB-3 Aircraft Radio

Original Navy Bureau of Ships switching relay for ZB-2 and ZB-3 aircraft radio homing equipment. Made by Western Electric under a contract dated March 29, 1941. The identification plate, connectors, and mounting case are present. Shows storage wear and oxidation as pictured. Untested and sold as a collectible aircraft radio component.