Spectrum Controls 1746sc-INI4vi Ser C 4 Ch Isolated Current Voltage Input Module

Spectrum Controls "SLC500" SER D REV 1.02 4-Channel Input Module 1746sc-INI4vi.

Spectrum Controls 1746sc-INO4i Ser A 4 Channel Isolated Current Output Module

Isolated Serial Port Free Delivery Ser.A 2080-SERIALISOL

IPC DAS TM-P4C4 4ch digital Input/4ch Isolated Digital Output Module (RoHS)

With Warranty 2080-SERIALISOL Isolated Serial Port Ser.A

Allen-Bradley 12-Bit Isolated Analog Input Module 1771-IL Ser. A F/W Rev. B Used