A device with switching facilities used to connect a trunk (from a switch, telephone, finder or a switch, telephone, selector) to a desired telephone substation line or pbx extension, and sometimes having facilities to distinguish between groups of lines or to hunt for an idle line terminal when the terminals are grouped.
Classification: Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks
NSN 5945-01-586-2926
NSN 5915-01-416-8614
NSN 5855-01-010-4921
NSN 5895-00-840-3776
NSN 5950-01-242-9896
NSN 6110-01-116-3017
NSN 6320-01-177-3192
NSN 5945-00-018-0449
NSN 6650-01-564-3452
NSN 5960-01-460-0115
NSN 6105-00-165-4236
NSN 7035-01-029-7221