A component which determines the mode of operation of a intercommunication set.
Classification: Electric sound amplifier sets
NSN 5835-01-502-9228
NSN 6105-01-365-5626
NSN 5975-00-940-0473
NSN 5910-01-571-9787
NSN 5835-01-055-6859
NSN 6135-01-350-2932
NSN 6145-00-020-6708
NSN 6240-01-067-1494
NSN 6645-01-572-2014
NSN 5925-01-450-5070
NSN 5930-01-513-9719
NSN 5998-00-146-3853