Johnson Controls DXA-EXT-3DI1RO SKU: DXA-EXT-3DI1RO $227.10 $458.78 (0)No Reviews yet Quantity -+ Add to Shopping Cart Call for Lead Time Details Johnson Controls DXA-EXT-3DI1RO : External I/O - 3 Digital Inputs and 1 Relay Output Details Back DetailsJohnson Controls DXA-EXT-3DI1RO : External I/O - 3 Digital Inputs and 1 Relay Output Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review