720101-1 9 M SIDB Y 9-Pin Side Imaging Dual Beam Splitter Cable Y-Cable Replace for Humminbird HELIX 5/ 7/ 8/ 9/10/12/15 Etc 720101-1 9 M SIDB Y 9-Pin Side Imaging Dual Beam Splitter Cable Y-Cable Replace for Humminbird Wide Compatibility - This 720101-1 9 M SIDB Y 9-Pin Dual Beam Splitter Cable Compatible with Humminbird HELIX 5, HELIX 7, HELIX 8, HELIX 9, HELIX 10, HELIX 12, HELIX 15, 300 Series, 500 Series, 700 Series, 800 Series, 900 Series, 1100 Series and models that utilize 455kHz/800kHz, MEGA Imaging and MEGA Imaging+ frequencies. FunctionInstead of using a transducer switch, this Y-cable will get you access to use two transducers on one unit. Specifically, it is to isolate the 2D sonar to one transducer, and gather down/side imaging from another. CompatibilityWill compatible with side imaging products only, in conjunction with a dual beam transducer only. Supports MEGA Side Imaging Performance ImprovementThis Y cable makes it possible for you to add an additional transducer which will help for improving high speed performance for bottom tracking. In case of any high-speed (said over 7 mph) bottom loss or depth reading loss, try to fix that with this method. QualityHigh-quality cable promises its stable and continuous data connection. Finished with moisture and solvent-resistant material, this cable has excellent resistance to water and corrosion, which will prolong its service life span. SpecificationPart#720101-1 Length: 30 inch Friendly Service A full refund is available within 30 days if you are not satisfied; we also offer a 12-month warranty from the date of purchase to make sure that you have good experience. Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is tolerance in the product size.