Fish'n Buddy 110

Went out a couple days ago. Had to put new batteries in my Fish'n Buddy 110. For you guys that are familiar with these they have two wires that plug in the display. Well, one of the prongs pulled out. Now it won't work. Any 1 have any suggestions? Hummingbird wants like $87.00 to even look at it. New these are $120+. Was considering having a electrical outfit look at it.

I am not familiar with the Fish’n Buddy units but would think that any Electronics Tech should be able to either repair the connector or install a new set of connectors as this is just a basic low voltage two contact connection.