Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5996-01-284-7758
NSN 2925-01-612-0405
NSN 6650-01-005-8570
NSN 6320-00-831-2227
NSN 5999-01-054-8258
NSN 5975-01-090-0320
NSN 5975-01-554-6088
NSN 5950-01-512-2430
NSN 4140-01-535-3972
NSN 6150-00-705-5193
NSN 5925-01-113-7793
NSN 6645-00-641-3202