National Instruments NI-9375 198918F-06L Digital I/O

National Instruments NI 9201 194922A-01L PLC MODULE

National Instruments NI-9211 4 input, Thermocouple input module

National Instruments NI 9472 NI-9472 PLC CONTROLLER MODULE

National Instruments NI 9403 DSub cRIO 32 Channel TTL digital IO module Dsub37

National Instruments cRIO NI-9401 8 Channels Digital Input/Output Module 100ns

National Instruments NI 9421 NI-9421 PLC CONTROLLER MODULE

National Instruments NI 9227 cDAQ PLC Analog Current Input Module