Replace for Humminbird AS EC 5E Ethernet Cable - 5' - 720073-6

(1) Interchange Part Number: 720073-6. Cable Length: 5 feet. Connectors: 8-PIN (Female on both ends). Use AS ECX 30E for cable extension. For use with Humminbird Ethernet Systems only. 3) The 720073-6 Ethernet Cable is made of highly durable Rubber, Copper, Plastic, and Aluminum Alloy.

eBay