National Instruments NI PXI-6602 and PXI-6651 DAQ Timing Modules- SET OF 2

National Instruments NI PXI-6221 DAQ Module w/ SCXI-1349 Shielded Cable Adapter

National Instruments NI PXI-6533 Digital I/O Module w/ PXI-8331 MXI-4 Interface

National Instruments NI 9923 Front Mount Screw Terminal Block for cDAQ Modules

National Instruments PCI-6527 NI DAQ Card, Isolated Digital I/O, Relays 80usd

NI-9476 National Instruments NI 9476 cDAQ Digital Output Module,Used

National Instruments NI PXI-2566 16 SPDT Relay Module Card

National Instruments, NI PXI-6528