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 5999-01-209-9838
NSN 6135-01-512-8740
NSN 5998-01-415-2525
NSN 6110-00-213-8078
NSN 6150-01-317-5858
NSN 6610-01-207-0045
NSN 6320-01-476-7702
NSN 5895-01-657-8771
NSN 5835-01-384-3206
NSN 5950-00-990-8708
NSN 7035-00-052-2188
NSN 6610-00-432-7162