Product Usage: 720073-5 AS EC 5E Ethernet Cable Extension Cable - Suitable for connecting Humminbird Ethernet systems on Lowe Boats for normal use of fish detection equipment in marine environments Product Quality: Made of high-quality wire with pure copper core and crafted by skilled workers, serving as a substitute for the original 720073-5 Ethernet cable Material Construction: The Ethernet Cable is made of high-quality copper and PVC (polyvinyl chloride) materials, serving as a substitute for the original 720073-5 Ethernet cable Compatibility: 720073-5 AS EC 5E Ethernet cable extension cable compatible with Humminbird models including Helix 7, Helix 8, Helix 9, Helix 10, Helix 12, Helix 15, Apex, and Onix series models Extension Cable Usage: Simply connect one end of the power cord to the fish detector device and the other end to the ship's Ethernet system interface with easy installation that takes only a few minutes to complete Cable Length: Features a 10-foot length providing sufficient reach for connecting your Humminbird fish finder to the boat's Ethernet system without excessive cable clutter 720073-5 AS EC 5E