Used National Instruments NI PXI-2586 10 SPST Power Relay Module

Used National Instruments NI PXI-2586 10 SPST Power Relay Module/Yi

National Instruments NI PXI-6509 PXI Digital I/O Module

National Instruments NI PXI-2571 16-Channel SPDT Relay Module For Parts / Untest

National Instruments NI 188535D PXI-8336 Interface Card

NEW National Instruments NI PXI-2586 778572-86 Switches Modular Instruments