2 - module wiring, 1769-ia8i, 1769-ia16 | Rockwell Automation 1769-XXXXPLC Hardware - Allen Bradley 1769-OA16 Series A, Surplus PLCH Pre-owned1769 L24er Qbfc1b WiringPLC Hardware - Allen Bradley 1769-OB16 Series A, New Factory SealedPLC Hardware: Allen-Bradley 1769-OB32 CompactLogix 32 Output Module 24V DC1769-OB16 16POINT24VDCSOURCING OUTPU - Klinkmann StorePLC Hardware - Allen Bradley 1769-OA16 Series A, Used in a PLCH Packaging