Allen-Bradley 1791-8BC: 19.2V DC 300mA 8-Point DC Block I/O Module 6-1/8" Length

Allen Bradley 1791-8BC: Block I/O Module 24VDC 16-Point

Allen-Bradley 1791-8BC I/O Module 24VDC 8-Input 8-Output Used

Allen Bradley 1791-8BC I/o Module Ser B

Allen-Bradley 1791-8BC B 10-30 V DC PLC Input/output Module

Allen Bradley 1791-8BC DC I/O Module 17918BC

Allen Bradley 1791 Block I/O 1791-8BC Ser B

Allen Bradley 1791-8BC Block I/O Module 24VDC 16-Point-New No Box