A device which determines the mode of operation of a transmitter and teletypewriter.
Classification: Parts and accessories of articles of schedule b subheading 9030.40
NSN 6645-01-534-3148
NSN 5945-01-065-0887
NSN 5935-01-159-6490
NSN 5999-01-256-6957
NSN 4140-01-608-3992
NSN 2925-01-094-4771
NSN 6105-01-123-8887
NSN 7035-01-454-9297
NSN 5935-01-105-9912
NSN 6620-01-231-9731
NSN 5925-01-434-7483
NSN 6105-00-932-0229