SeaTalkNG is a robust cabling and connection system compatible with NMEA 2000, built specifically for the marine environment, comprised of a powered single backbone with two terminators, one at each end. The SeaTalkNG Starter Kit is the perfect way to get started with your SeaTalkNG-compatible Raymarine product. The 5-way connector forms the start of your SeaTalkNG backbone, and your SeaTalkNG product is connected via a spur cable. Kit Includes:* SeaTalkNG 5-Way Connector (part# A06064)* SeaTalkNG Backbone Terminator (part# A06031)* SeaTalkNG Spur Cable - 3m (part# A06040)* SeaTalkNG Power Cable (part# A06049) SeaTalkNG 3m spur cable SeaTalkNG power cable