Allen-Bradley 1791-8AR Discrete Block I/O module
Allen-Bradley 1791-8BC Combination discrete I/O module
Allen-Bradley 1791-8BR Compact block I/O module
Allen-Bradley Block I/O module 1791-IOBB
Allen-Bradley 1791-IOBW Block I/O module
Allen-Bradley 1791-IOBX I/O module block
Allen-Bradley 1791-IOVW I/O module block
Allen-Bradley 1791-N4C2 I/O module block
Allen-Bradley 1791-N4V2 Block I/O analog combination module
Allen-Bradley 1791-NDC DC analog block I/O module
Allen-Bradley 1791-NDV 1791 Block I/O
Allen-Bradley 1791-OA16 AC block output module
