Click to expand Tap to zoom ALLEN BRADLEY 1771-IA Discontinued by Manufacturer Input Module 8 Point Digital 120 V AC/DC 50/60 HZ 7 MA for SWITCHES Allen Bradley 1771-IA AC Input Module 120V 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Need a Specific Revision?