A component which determines the mode of operation of a intercommunication set.
Classification: Electric sound amplifier sets
NSN 6105-00-901-8780
NSN 2925-01-408-6205
NSN 6105-00-380-0309
NSN 5950-01-488-7010
NSN 5905-01-576-9740
NSN 5895-01-167-8298
NSN 5925-01-254-9380
NSN 5950-01-432-2038
NSN 5855-01-199-2046
NSN 5925-01-383-6992
NSN 5920-00-413-3341
NSN 2925-00-048-7172