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From Saturday, Nov 23rd 7:00 PM CST - Sunday, Nov 24th 7:45 AM CST, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
68-Pin BNC, 42 V Terminal Block—The BNC-2111 helps you connect to compatible NI data acquisition devices for testing and debugging. This terminal block includes 24 BNC connectors for 16 single-ended analog input signals, two analog output signals, five digital I/O / programmable function input (PFI) signals, and the external reference voltage for analog output. The BNC-2111 also includes a single two-position switch that you can use to select between floating source and ground-referenced analog input signals. The BNC-2111 is available with a metal enclosure or without a metal enclosure as a board.