National Instruments NI FP-AI-110 FieldPoint 8 Channel Input Module

USED - National Instruments NI cFP-AI-110 8ch Analog Input Module / Free Shipp

National Instruments NI9425 Input Module

National Instruments NI 9421, Digital Input Module, 24V 8ch, Spring Terminal

National Instruments NI 9401 8CH TTL High-speed Digital Input/output Module

National Instruments NI cRIO-9423 8-Ch High Speed Sinking Digital Input Module

National Instruments NI 9421 8-Ch,Digital Input, Sinking Module Dsub