Compatible with: HELIX 5,HELIX 7, HELIX 8, HELIX 9, HELIX 10, HELIX 12, HELIX 15, PiranhaMAX and earlier models including 300, 500, 600, 700, 800, 900, 1100 Series. Specification：Cable length: 6 ft;Black;Waterproof design Features :The noise interference rejection ring that is placed inline to prevent electromagnetic interference to your sonar device. This power cable was made with the highest quality materials.Please feel free to contact with us for any questions, we will do our best to serve. Compatible with: HELIX 5,HELIX 7, HELIX 8, HELIX 9, HELIX 10, HELIX 12, HELIX 15, PiranhaMAX and earlier models including 300, 500, 600, 700, 800, 900, 1100 Series.