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 6645-00-255-8182
NSN 6645-01-107-5699
NSN 5996-01-432-3842
NSN 6320-01-578-6006
NSN 6220-00-288-4350
NSN 5855-01-312-5160
NSN 5910-01-059-1958
NSN 6685-00-409-2283
NSN 5855-01-467-3802
NSN 5998-01-605-3337
NSN 5895-01-090-6678
NSN 5935-00-763-5646