5830-14-574-3209

Intercommunication Station

5830145743209 145743209 LEF-5

An item which may provide two-way amplified voice communications when connected to one or more like stations directly or via intermediate control equipment; includes loudspeaker (which may be used as a loudspeaker or microphone), signalling devices, amplifier and station selector switches. May include separate microphone, earphone, handset or headset. See also, TELEPHONE CONNECTING STATION. View more Intercommunication Station