A component which determines the mode of operation of a intercommunication set.
Classification: Electric sound amplifier sets
NSN 6650-01-039-4795
NSN 2925-01-048-4006
NSN 6135-01-520-4670
NSN 6220-01-240-5573
NSN 6130-00-941-8224
NSN 6130-00-100-0175
NSN 5920-00-873-3780
NSN 5925-00-827-4964
NSN 6610-01-223-9655
NSN 6110-01-357-6357
NSN 6650-01-189-4433
NSN 6650-01-266-6701