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 5990-01-432-4249
NSN 5985-01-314-3490
NSN 6320-00-336-9123
NSN 6685-01-542-8635
NSN 5895-01-427-3727
NSN 5895-00-381-9712
NSN 6645-01-417-3279
NSN 4140-01-298-1630
NSN 2925-00-839-6815
NSN 6110-01-557-8439
NSN 7035-00-153-3826
NSN 6110-00-489-8810