From 11:00 PM CDT Friday, Nov 8 - 2:30 PM CDT Saturday, Nov 9, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

Connector Block

CB-100

Ribbon Cable I/O Connector Block—The CB-100 includes either an R1005050 or NB5 ribbon cable assembly and two connector blocks with 50 screw terminals each. You can use this CB-100 to connect external signals to compatible NI data acquisition hardware that use a 100-pin female DSUB connector such as PXI Digital I/O Modules, Multifunction I/O Boards, and more.