Posted on August 3, 2023November 29, 2023 by adminAllen Bradley 1746-NIO4I REPAIR Allen Bradley 1746-NIO4I 2 inputs +-10V DC, 20mA 2 outputs 0-20mA Category: Allen Bradley > SLC500 > Combination modules Model #: 1746-NIO4I Repair Price: GET A QUOTE NOW