Part of 20 port switcher assembly, provides control for individual switchermodules, 1 adcii serial control port for admin & remote switch ctrl, 1 ctrl port for ext dry contact closure for bulk swtching; pushbuttons for local manual ctrl, security keyswtch, battery back-up memory; t.O.31s9-4-66-4; nha p/n 133608 20 port switcher; used on p/n one 32
NSN 6220-00-754-8375
NSN 6685-00-518-5977
NSN 4140-00-525-9214
NSN 6220-01-074-9657
NSN 5950-00-841-3590
NSN 6320-00-701-0437
NSN 5996-01-030-8353
NSN 5998-01-409-1845
NSN 4140-01-459-7411
NSN 5998-01-401-5396
NSN 5985-00-938-7090
NSN 6135-01-459-1239
Last Updated: 01/16/2025