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 6145-00-042-3800
NSN 5930-00-136-4408
NSN 5935-00-540-9557
NSN 5998-00-222-4439
NSN 6645-01-029-8528
NSN 5960-01-010-8787
NSN 6135-01-395-6693
NSN 6145-00-129-9322
NSN 6650-01-152-0665
NSN 5915-01-644-8760
NSN 6645-01-215-6466
NSN 5960-01-245-3942