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 5920-00-920-7956
NSN 6685-01-540-0581
NSN 6320-01-544-6447
NSN 4140-01-211-9484
NSN 5910-00-364-6995
NSN 6645-00-838-6939
NSN 5950-01-512-9099
NSN 6240-00-196-4518
NSN 5990-00-644-3365
NSN 5965-01-490-6704
NSN 5895-01-591-1580
NSN 5960-01-570-8605