Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5990-00-252-1702
NSN 6240-01-167-5979
NSN 6240-01-425-1939
NSN 2925-00-328-2018
NSN 5998-00-988-5298
NSN 6685-01-431-7927
NSN 5975-00-665-3644
NSN 5835-00-546-4898
NSN 6320-00-905-0543
NSN 5920-01-430-3158
NSN 5960-01-138-0684
NSN 6145-01-224-4084