National Instruments NI PXI-4071 7½-Digit FlexDMM Digital Multimeter Module

Pickering 40-139-201 PXI High Density 2A Relay Module

Pickering 40-145-201 High Density SPST Relay Module

National Instruments PXIe-6361 PXI Multifunction I/O Module, 16A/I, 2A/O

National Instruments PXIe-6361 PXI Multifunction I/O Module, 16A/I, 2MS/s 2A/O

NATIONAL INSTRUMENTS NI PXI-2570 40 SPDT RELAY MODULE

Pickering 40-151-002 Power Relay Module

Pickering 40-115-121 PXI 32 x SPST Reed Relay Module