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 5945-01-246-6737
NSN 5945-00-729-3403
NSN 5999-01-507-1306
NSN 6650-01-605-4399
NSN 6130-01-587-9138
NSN 5998-01-223-7876
NSN 5915-00-216-5909
NSN 5905-01-414-2014
NSN 6130-01-479-8963
NSN 4140-01-137-8505
NSN 5965-00-015-7408
NSN 4140-01-182-5861
Last Updated: 01/22/2025