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 7035-01-630-5271
NSN 5996-00-622-4904
NSN 6645-00-772-0532
NSN 5895-01-375-8929
NSN 6105-00-595-5378
NSN 5855-00-757-5149
NSN 5855-01-377-7112
NSN 6145-00-679-6470
NSN 5855-01-028-8387
NSN 6650-01-290-4001
NSN 6320-01-449-1014
NSN 5996-01-585-7101