HELIX 7 G2N & G3N models, 859 models, 899 models, 959 models, 999 models, 1159 models, and 1199 models. 720074-12 AS EC QDE Ethernet Adapter Cable is compatible with Humminbird Fish Finders, fits all HELIX 8, HELIX 9, HELIX 10, HELIX 12, and HELIX 15 models, and.
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