An item specifically designed to shift one or two voice frequency channels from normal channels to higher voice frequency channels and to shift received voice frequency channels to normal voice frequency channels for the purpose of reducing cross-talk between channels in radio telephone systems.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6145-00-181-9622
NSN 5915-01-014-0336
NSN 5950-00-452-0658
NSN 6105-00-226-2185
NSN 6650-01-399-8552
NSN 6240-01-375-1372
NSN 5960-00-274-4905
NSN 5965-01-578-3522
NSN 6145-01-175-5988
NSN 5960-01-512-0233
NSN 5910-00-907-3417
NSN 6150-01-466-5628