Features include, one zone, automatic gain control; pop suppression, override capability, low level input for background music, automatic background music cutoff, electronic key system page port access, built in punch down block, power reversal; power requirements, negative 21.5 to negative 26.0 volts vdc "b" battery, 200 ma.; environmental temperature, 0 to 50 degrees c; humidiy, 0 to 85 percent non-precipitating
No other part numbers with same form, fit, and function found.
An item which provides facilities for connecting to two or more telephone stations, but does not provide facilities to interconnect these two or more telephone stations. May include visual and/or audible signaling facilities. See also intercommunication station.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 6135-01-183-8993
NSN 5920-01-381-0129
NSN 5965-01-271-0808
NSN 6320-01-585-8468
NSN 6130-00-822-0777
NSN 5910-00-018-2100
NSN 5945-00-900-3209
NSN 5895-01-083-4358
NSN 5905-01-010-3320
NSN 4140-01-367-5178
NSN 5950-00-787-1217
NSN 5965-01-510-3456