A component that determines the mode of operation of a public address set.
Classification: Electric sound amplifier sets
NSN 5960-01-387-8467
NSN 6145-01-563-5571
NSN 6610-01-281-7536
NSN 6110-00-851-6746
NSN 5999-01-438-9563
NSN 5975-01-108-6212
NSN 6620-00-009-0904
NSN 5910-00-816-9909
NSN 2925-01-094-4771
NSN 5975-00-732-6679
NSN 4140-00-089-9377
NSN 5950-01-204-2039