{"product_id":"replacement-humminbird-720073-4-as-ec-30e-ethernet-cable-30-ft","title":"Replacement Humminbird 720073-4 AS EC 30E Ethernet Cable - 30 ft","description":"\u003cp\u003eIn this review the Replacement for Humminbird 720073-4 AS EC 30E Ethernet Cable is evaluated for boaters and marine electronics hobbyists who need a reliable 30 ft link between sonar heads or to an accessory switch. The bottom line: this is a straightforward, durable female-to-female Ethernet cord built to match OEM form and fit, and its biggest reason to buy is compatibility across many Humminbird SOLIX, HELIX, ONIX, ION and Series 1100\/900\/800\/700 units so you can extend or repair a multi-device Ethernet network without reworking hardware.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with SOLIX, HELIX G2N, HELIX G1, ONIX, ION and specific 1100, 900, 800 and 700 series models so it fits many existing marine setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 ft length:\u003c\/strong\u003e Provides ample slack to position displays or route cable through a console while maintaining a tidy, functional network layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale-to-female connectors:\u003c\/strong\u003e The 8-pin female-to-female configuration lets you connect two Ethernet-enabled devices directly or link to a 5-port accessory switch for multi-device networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium materials:\u003c\/strong\u003e Rubber housing with copper conductors and aluminum alloy connector shells improve durability and resistance to corrosion in a marine environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-equivalent replacement:\u003c\/strong\u003e Sold as a direct replacement for the original part number, making it easy to swap into existing installations without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport and warranty:\u003c\/strong\u003e Backed by a 30-day money-back guarantee and a one-year warranty to give buyers confidence in the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cable is ideal for boat owners, anglers and marine electronics installers who already use Humminbird displays and need to extend or repair Ethernet links between heads, transducers and accessory switches. It is particularly useful for multi-unit networks that require a female-to-female connector and a longer reach than standard short jumpers.\u003c\/p\u003e\u003cp\u003eLess suitable users include those who need a custom-length cable under 30 ft or installers requiring shielded, labeled professional wiring for complex, hardwired commercial vessels; for those needs a custom cable or professional installation may be preferable.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh compatibility with many Humminbird series ensures interchangeability across multiple display models.\u003c\/li\u003e\n\u003cli\u003eDurable construction using copper conductors and aluminum alloy connector shells reduces corrosion risk in marine use.\u003c\/li\u003e\n\u003cli\u003e30 ft length gives flexibility to route cable and connect distant devices without additional extenders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSingle fixed length (30 ft) may be longer than required for some installations and could require management to avoid excess slack.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e30 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003e8-pin female to female Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible series\u003c\/td\u003e\n\u003ctd\u003eSOLIX, HELIX G2N, HELIX G1, ONIX, ION, 1100, 900, 800, 700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eCopper conductors, rubber housing, aluminum alloy connector shells, plastic components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse case\u003c\/td\u003e\n\u003ctd\u003eConnect two Ethernet devices or attach control head to accessory 5-port Ethernet switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e30-day money-back, 1-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 30 ft Replacement for Humminbird 720073-4 is a pragmatic, cost-effective cable for anyone maintaining or expanding a Humminbird Ethernet network. It delivers OEM-compatible connectors, durable materials suited to marine use and enough length for typical console layouts, making it good value for fishermen and installers who want a simple, reliable replacement without overpaying for branded originals.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this cable connect two Humminbird displays directly?\u003c\/strong\u003e\u003cbr\u003eYes; the 8-pin female-to-female configuration is designed to link two Ethernet-enabled displays or connect a display to an accessory switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the cable suitable for marine environments?\u003c\/strong\u003e\u003cbr\u003eThe cable uses rubber housing, copper conductors and aluminum alloy connector shells for improved durability and corrosion resistance compared with basic cables.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I return it if it does not fit my setup?\u003c\/strong\u003e\u003cbr\u003eYes; the product is covered by a 30-day money-back guarantee and a one-year warranty for defects.\u003c\/p\u003e","brand":"yourour","offers":[{"title":"Default Title","offer_id":48164043653339,"sku":"B0DB5L5Q1P","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71pGhRXTziL._SL1500.jpg?v=1769253826","url":"https:\/\/gearmusthave.com\/products\/replacement-humminbird-720073-4-as-ec-30e-ethernet-cable-30-ft","provider":"GearMustHave","version":"1.0","type":"link"}