National Instruments NI pcie-7820R PCIe data aquisition card

National Instruments NI PCIe-6321 194986D-04L I/O Device

National Instruments NI PCIE-5155 Oscilloscope Digitizer 5S/sec Card grade B ___

National Instruments NI pcie-7842R PCIe data aquisition card

National Instruments NI PCIE-5155 Oscilloscope Digitizer Card grade B wo con.

National Instruments NI PCIe-6323 PCIE Acquisition Card

National Instruments NI PCIe-6351 DAQ Device FOR PARTS OR REPAIR

National Instruments NI PCIE-6509 96 channel Digital I/O Interface Card