Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 6145-01-488-1256
NSN 6145-00-229-1383
NSN 4140-01-106-8952
NSN 5920-01-466-4335
NSN 6320-00-422-1773
NSN 5965-01-589-3968
NSN 6130-01-034-0899
NSN 5905-01-126-4696
NSN 5945-01-218-5645
NSN 5945-01-519-8887
NSN 4140-01-359-2895
NSN 6150-01-581-5720