FreeWave IOE-4404 Expansion Module(0)No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: IOE-4404 MANUFACTURER: FreeWave Technologies Current Stock: 8 This item is IN STOCK Details Universal Serial Base with 232, 422 and 485 interface; 12 I/O channels with 4 universal channels, 4 input channels, 0 isolated digital inputs and 4 is... Details Back DetailsUniversal Serial Base with 232, 422 and 485 interface; 12 I/O channels with 4 universal channels, 4 input channels, 0 isolated digital inputs and 4 isolated digital outputs. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review