NI - SCXI-1121 - Isolation Amplifier 4-Channel National Instruments - SCXI-1121 - 4-ch Isolation Amplifier $104.96 $85.33
NI - SCXI-1163 - Digital Output 32-Channel Optically Isolated National Instruments - SCXI-1163 - 32-ch Optically Isolated Digital Output Module $117.69 $95.68
NI - SCXI 1180 - Feedthrough Panel Interface National Instruments - SCXI 1180 - Instruments Feedthrough Panel $104.96 $85.33
NI - SCXI-1001 - Chassis Instrumentation Power Supply National Instruments - SCXI-1001 - Instruments Power Supply $104.96 $85.33
Isolated - 16-ch - I/O Module 16-Channel Digital Isolated Modbus TCP 16-ch - Isolated - Source-type Digital I/O Modbus TCP Module $454.03