Switch selection of touch-tone or rotary signaling
A test set primarily designed for use in making examinations of telephone lines, switchboards, and/or associated equipments. See also test set, relay.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6685-00-957-8509
NSN 6685-00-642-0533
NSN 6135-00-422-3967
NSN 4140-00-289-2702
NSN 5925-00-246-0582
NSN 5998-00-355-4882
NSN 4140-01-069-2307
NSN 6220-01-134-7078
NSN 5915-01-641-7424
NSN 4140-01-251-6797
NSN 5910-01-424-7249
NSN 5915-01-454-5650