A component which determines the mode of operation of a intercommunication set.
Classification: Electric sound amplifier sets
NSN 5915-00-739-7331
NSN 5895-01-421-2484
NSN 5965-01-262-1722
NSN 6220-00-421-5472
NSN 5910-00-764-0112
NSN 5930-01-583-6989
NSN 5985-00-111-1605
NSN 5835-01-631-7390
NSN 5996-01-316-7042
NSN 5996-01-268-1625
NSN 6105-01-469-1266
NSN 5950-01-397-3332