black box SR751-FFM
型号：SR751-FFM

Rackmountable Manual Switches, Other, 6 per Standard, 3 per Mini, 
Female/Female/Male 
Product Highlights
Ideal when  is tight and you need to  multiple switches.
Custom-built to your specification.
Guaranteed for life!
Further Detail
Male connectors  for an additional charge per connector.
Female connectors are standard on each switch except the ABC Bus Switch 
(SR430).
Choose your switches, then click on the Rackmount Chassis (in the "Related 
Products" column of the previous WINOOW) to choose the 19-inch chassis that
 best fits your application.
If you order fewer switches than the maximum number the chassis will hold, 
you can specify additional punchouts for future expansion—free! Just ask 
Tech Support for your Free Punches Code when you order!