A device used to determine the mode of operation in a telephone line.
Classification: Parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network
NSN 5905-00-638-6776
NSN 6135-00-120-1027
NSN 6220-01-010-8242
NSN 5975-00-682-0577
NSN 5975-00-395-1722
NSN 5975-00-079-0022
NSN 2925-01-539-9795
NSN 6130-01-274-9612
NSN 5975-01-103-5397
NSN 5998-01-098-3767
NSN 6240-01-564-9542
NSN 5945-01-341-8497