A component that determines the mode of operation of a public address set.
Classification: Electric sound amplifier sets
NSN 6620-01-513-6097
NSN 5965-01-163-8958
NSN 6135-00-062-5080
NSN 2925-01-424-0235
NSN 6620-00-524-3596
NSN 5935-01-043-5317
NSN 5960-00-450-3541
NSN 5996-01-591-1049
NSN 5910-00-999-8526
NSN 2925-00-947-9814
NSN 5950-01-330-2845
NSN 6220-01-359-5983