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 5945-00-831-9130
NSN 5998-01-278-6409
NSN 5910-01-612-9941
NSN 5910-01-024-2766
NSN 5990-01-004-6343
NSN 5999-01-386-7662
NSN 5925-00-052-7771
NSN 5895-00-973-5955
NSN 6240-01-231-0452
NSN 6320-01-198-4024
NSN 6240-01-206-4809
NSN 5996-01-100-4361