NI-9421 779002-01 Digital Input Module (Screw Terminal)

NI-9201 ±10 V, 500 kS/s, 12-bit, 8-channel C-Series Voltage Input Module

NI-9203 779516-01 8-Channel 16-Bit Analog Current Input Module (Screw Terminal)

National Instruments NI 9402 cDAQ Digital Input / Output Module 779987-01

NI PCI-6503 24-Line Digital Input/Output PCI Card new in box 777690-01

NI 9203 779516-01 8-Channel 16-Bit Analog Current Input Module (Screw Terminal)

National Instruments 779680-01 Ni-9234 Sound And Vibration Input Module

44721 - 16-Channel Digital Input Terminal Block Module - Hewlett Packard Agilent