Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 4140-00-089-0490
NSN 6220-01-113-6431
NSN 6240-01-364-2080
NSN 6145-00-141-8095
NSN 4140-01-538-9660
NSN 6620-01-176-1466
NSN 5999-00-023-6105
NSN 5920-01-587-7579
NSN 5975-01-561-9423
NSN 5905-01-144-9948
NSN 6610-01-370-3886
NSN 5915-01-449-0709