Reliance Electric 57400-A AutoMax Input Digital Control Module #4008F140SI

Reliance Electric 57400 115VAC/DC Input Module

Reliance Electric 0-57400-A Input Digital Control System Module Card 115V AC/DC

RELIANCE ELECTRIC,57400-A,INPUT DIGITAL CONTROL MODULE CARD

8-channel PLC Amplifier Board, Input General Purpose Output NPN Transistor Board

Allen Bradley 1798-IB8, Series A, FlexArmor I/O Sinking Input Module - USED

4-way Input PLC Power Amplifier Solenoid Valve Driver Board PNP Output

Allen-Bradley 1769-IQ16 Ser. A Compact I/O Input Module 24VDC F/W 3.1