Raymarine SeaTalk NG Backbone Cable 20m New Condition. Specifications for Raymarine SeaTalk NG Backbone Cable 20m: Manufacturer: Raymarine Cable Length: 20 m Color: Black Features of Raymarine SeaTalk NG Backbone Cable 20m: 20M sea talk-ng backbone (blue) cable For Use with e & C series widescreen g series and ST70 Systems Raymarine the world leader in marine electronics develops and manufactures the most comprehensive range of electronic equipment Included Accessories: SeaTalk-NG Backbone Cable 20m Documentation Package Contents: Raymarine SeaTalk NG Backbone Cable 20m Raymarine A06037: SeaTalk NG Backbone Cable 20m New Condition