NI-DAQmx
Provides support for NI data acquisition and signal conditioning devices. 
NI-VISA
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments. 
NI-488.2
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.

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PXIe-2593

PXI RF Multiplexer Switch Module

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VIEW PRODUCT DETAILS Configure A Custom NI System

PXIe, 500 MHz, 50 Ω PXI RF Multiplexer Switch Module—The PXIe‑2593 can be programmatically configured as unterminated multiplexers, externally terminated multiplexers, or dimensionally flexible sparse matrices.