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 6105-01-090-1166
NSN 5975-00-082-0612
NSN 5915-01-119-3502
NSN 6645-01-034-6037
NSN 6105-01-255-8138
NSN 2925-01-209-3584
NSN 6620-00-079-0311
NSN 6135-01-498-2233
NSN 5935-01-519-9189
NSN 4140-01-525-8158
NSN 5925-01-078-2374
NSN 2925-00-682-5028