【WIDE APPLICATION】This 720073-5 Ethernet Cable is compatible with all HELIX 15, HELIX 12, HELIX 10, HELIX 9, HELIX 8, HELIX 7 (G2N and G3N only), all 1100 Series Models (1157c, 1158c, 1158c DI, 1197c SI, 1198c SI), 900 Series Models (958c, 958c DI, 998c SI), 800 Series Models (858c, 858c DI, 898c SI), 700 Series Models (778c HD, 788ci HD, 788ci HD DI, 798ci HD SI). It is also compatible with all APEX, SOLIX and ONIX Models. 【PRODUCT FEATURES】Interchange Part Number: 720073-5. Cable Length: 15 feet. Connectors: 8-PIN (Female on both ends). Use AS ECX 30E for cable extension. For use with Humminbird Ethernet Systems only. 【STRONG FUNCTION】The Ethernet cable is a 15-foot cable that connects two Ethernet-enabled devices or connects the Humminbird control head to an accessory 5-port Ethernet switch (AS ETH 5PXG) as part of a multi-device Ethernet network. 【SUPERIOR MATERIAL】The 720073-5 Ethernet Cable is made of highly durable Rubber, Copper, Plastic, and Aluminum Alloy. Rigorously tested, compact and sturdy. Meet OEM manufacturing requirements. High quality materials allow it to be used for a long time. 【100% Satisfaction Guarantee】We are committed to providing excellent products and the best service for our customers. If you are not satisfied with the product, you can simply return it. We support a 30-day refund on return and a 12-month warranty. This 720073-5 Ethernet Cable is compatible with all HELIX 15, HELIX 12, HELIX 10, HELIX 9, HELIX 8, HELIX 7 (G2N and G3N only), all 1100 Series Models (1157c, 1158c, 1158c DI, 1197c SI, 1198c SI), 900 Series Models (958c, 958c DI, 998c SI), 800 Series Models (858c, 858c DI, 898c SI), 700 Series Models (778c HD, 788ci HD, 788ci HD DI, 798ci HD SI). It is also compatible with all APEX, SOLIX, and ONIX Models.