National Instruments NI PXI-4070 Digital Multimeter Card 6-1/2 Digit DMM

National Instruments NI PXIe-5840 6 GHz PXI Vector Signal Transceiver*Component*

National Instruments NI PXI-6259 DAQ Card Mixing tank interface new in box

PXI-6509 NATIONAL INSTRUMENTS industrial digital i/o

National Instruments PXI-6221 NI DAQ Card, Analog Input, Multifunction

National Instruments NI PXI-8108 Embedded Controller 2.53GHz Dual-Core Processor

PXI-6509 NATIONAL INSTRUMENTS industrial digital i/o new in box