Allows select SeaTalk 1 devices to interface and communicate on the Raymarine SeaTalkng data network. Includes: Converter, SeaTalkng Terminators (x2), SeaTalkng Blanking Plugs (x2), 400mm (15-inch) SeaTalk 1 to SeaTalkng converter cable, SeaTalkng power cable and 1m (3.3-foot) SeaTalkng spur cable.