Humminbird AS EC QDE Ethernet Adapter Cable - 12in The Humminbird AS EC QDE Ethernet Adapter Cable will allow you to use a Humminbird Ethernet cable (sold separately) to network an ethernet-equipped Humminbird fish finder with other compatible fish finders, Ethernet accessories and Minn Kota i-Pilot Link trolling motors. This cable measures 12 inches in length. Compatible with HELIX 7 G2N & G3N models, all HELIX 8 models, all HELIX 9 models, all HELIX 10 models, all HELIX 12 CHIRP models, 859 models, 899 models, 959 models, 999 models, 1159 models, and 1199 models.; If you are networking two fish finders from the above list together, it will require two (2) AS EC QDE cables plus one (1) Ethernet cable of the appropriate length for your boat's needs.; 1-Year Limited Warranty;