Broke the plastic gain knob on my 582L. Anyone have a blown unit sitting around somewhere that can pull the plastic knob off and mail it to me? Furuno wants $$$$ and it's a sepcial order type deal. All I need is the damn knob, just one fucking little plastic god damn knob and I am not paying thirty bucks for it.
Did you try calling Furuno in Washington? They have been great in the past, at least for me. I don't have the number, but search for Furuno USA. It's worth a try if you don't find the part here.