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 5920-00-983-1241
NSN 5985-00-595-8633
NSN 4140-00-188-3800
NSN 6650-01-571-2778
NSN 5895-01-268-7337
NSN 5915-00-911-6422
NSN 6610-01-441-1581
NSN 6320-01-498-4954
NSN 5965-01-528-3186
NSN 5855-01-235-5491
NSN 5965-00-841-9195
NSN 6130-00-153-3136