Click to expand Tap to zoom ALLEN BRADLEY 1746-IA4 Discontinued by Manufacturer Input Module SLC 500 4 Point Digital 120 VAC 50/60 HZ 0.035 AMPS at 5 VDC I/O MODULE INPUT MODULE FOR PROGRAMABLE CONTROLLER 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Need a Specific Revision?
