Best Seller | Humminbird Ethernet Adapter Cable AS EC QDE SKU - 775442 The Humminbird Ethernet Adapter Cable is required if you want to network (Ethernet) capabilities on a HELIX 7 G2N Series, HELIX 9 Series, HELIX 10 Series,HELIX 12CHIRP Series,7x8 HD Series, 8x9ci HD Series, 9x9ci HD Series, 11x9ci HD SeriesHumminbird... ... more Humminbird Ethernet Adapter Cable AS EC QDE SKU - 775442 The Humminbird Ethernet Adapter Cable is required if you want to network (Ethernet) capabilities on a HELIX 7 G2N Series, HELIX 9 Series, HELIX 10 Series,HELIX 12CHIRP Series,7x8 HD Series, 8x9ci HD Series, 9x9ci HD Series, 11x9ci HD SeriesHumminbird... | | $31.99 go to store |