Humminbird PC-11 Power Cable for Side-Imaging Units , Black

Exact match for my helix9.

Fits my helix seven perfectly great price great product

Product used for portable power supply for sonars!

Perfect length.

Maybe its me but this is the 4th time Ive replaces the power cord. The pins corrode, the last one lasted 2 months!

Great!! So I bought another one from them .......

Very weak connection. Required the use of the 740129-1 to ensure it stays plugged in. If the unit is jarred the power connection also fails and the echosounder shuts off.

Worked good

I used this power cord to provide power to Hummingbird Helix 12. I wired a 12 volt end on the bare wire end (in combination with an in-line fuse) so I can use the GPS/Chip portion of the graph when driving around on the ice. Functions as expected.

Exactly what I wanted.