Humminbird Pc Helix 12V DC Power Cord. This power cord allows you to power up from a 12 volt power port on a boat car truck ATV or snowmobile for portable or seasonal applications. Cord length measures to 8 feet long (Not recommended for permanent installations). Features of Humminbird 720105-1 Pc Helix 12V DC Power Cord Cord Length: 8ft (2.4m) Power plug includes built-in 5 amp fuse Fits the following: All HELIX all ICE HELIX models Quick and simple attachment Package Contents: Humminbird 720105-1 Pc Helix 12V DC Power Cord Humminbird 720105-1: Pc Helix 12V DC Power Cord