Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]

Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]

Marsoni

M251S

$31.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]AS EC QDE Ethernet Adapter Cable This 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. Compatible with: HELIX 7 G2N & G3N models, all HELIX 8, HELIX 9, HELIX 10, HELIX 12 and HELIX 15 models, 859 models, 899 models, 959 models, 999 models, 1159 models, and

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MUCH better than the cheap plastic OEM part, Just a reminder though, these thread into an aluminum block so be very careful to start them finger tight first, then evenly tighten both bolts to push the fitting into the chamber. If you don't, it will slightly misalign and you run the risk of stripping the threads. The one comes with the replacement o ring, and be sure to get some antifreeze on that seal prior to attempting to push it into the chamber. IT IS A TIGHT FIT, but that's what you want, so just be careful. You might also want an extra hose clamp on hand, as the one that came with this began to bend as it got tight, so I had to replace it for peace of mind. Overall, great product though.

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Reviewed in the United States on January 9, 2026

Verified Purchase

Dklnyc

San Leandro, US

★★★★★ 5

Strong product

Great quality

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Reviewed in the United States on March 11, 2026

Verified Purchase

Sebastian Benavides

Waukegan, US

★★★★★ 1

Snapped bolt

I tried putting it on my n55 from a m235i and it did not fit properly. I was in a rush to try to put it on and thought it was on properly and I thought it did. And I snapped the bolt because the bolt because it was not aligned after I looked at harder I do not recommend for a n55. do not get this cheaply made pos. I recommend getting it from fcp euro where parts will actually fit and not fail.

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Reviewed in the United States on January 1, 2026