Field Switchboard Set
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Application Military Shelter, Command Post, Mobile Communication Operations.
Military Spec MIL-S-10399
Housing Material Metal or Kevlar
Color Green or Black
NSN 5805-00-715-6171
The CJ SB-22A/PT is a lightweight, portable manual telephone switchboard commonly used for local (LB) communications, remote controlled radio circuits and voice frequency (VF) teletypewriter circuits.This switchboard is adaptable for all weather field use or mobile and fixed base military shelter operation. The switchboard provides facilities the ability to interconnect up to 12 separate voice frequency controls. Operator headset included.