Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5990-00-308-2538
NSN 5990-01-372-6047
NSN 5930-01-355-2481
NSN 5915-00-249-8092
NSN 5895-01-583-4164
NSN 5945-01-235-3863
NSN 4140-00-371-2269
NSN 5910-00-682-3307
NSN 5855-01-518-8691
NSN 5925-01-384-1950
NSN 6220-00-324-7474
NSN 6110-00-150-2014