Image may not reflect selected features ABB Communication Module, RS232 SKU: 2015192-005 Please Login to See Price Quantity discounts available QuantityPrice Quantity -+ Description RS232 Communication Module with Protective Coating. MOD I, Standard Pick for 6400/6700 Electronic Boards. Description Back DescriptionRS232 Communication Module with Protective Coating. MOD I, Standard Pick for 6400/6700 Electronic Boards.