Following on from my questions about non-responsive buttons on my Garmin 198c plotter, I have taken it off the boat and opened it up to dry the whole thing out (there was quite a lot of moisture inside).
I was wondering if some kind soul out there had a spare/unused cable which would fit said plotter lying around which I could buy or borrow. The cable in question is shown here
along with the compatible types of plotter. This is so I can play around with it in the comfort of my own home without having to disconnect the existing cable from all the wiring in my console. And without having to drive up to boat storage to test it. Lazy I know.
Here's hoping. Toodle pip.