720074-12 AS EC QDE 12 Ethernet Adapter Cable Compatible with Humminbird Helix 7 G2N & G3N Models, All Helix 8, Helix 9, Helix 10, Helix 12 and Helix 15 Fish Finders. 720074-12 AS EC QDE 12 Ethernet Adapter Cable, Black Replace For Humminbird Compatible With HELIX 7 G2N & G3N models, all HELIX 8, HELIX 9, HELIX 10, HELIX 12 and HELIX 15 models.
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