An item which joins two or more two-way telephone circuits for conference use by utilization of electrical bridge principles. May include audio frequency amplifiers to nullify the transmission loss of the bridge circuit, and hybrid cell circuits for 2-wire termination of the telephone circuits.
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 6620-00-832-2556
NSN 2925-00-149-0760
NSN 6645-00-435-5610
NSN 5975-00-448-2161
NSN 4140-01-294-0886
NSN 6150-00-672-8831
NSN 5999-01-289-3080
NSN 6610-01-633-8931
NSN 5915-00-343-6814
NSN 5835-01-027-0597
NSN 6320-01-456-6300
NSN 5950-01-359-6209