Instructables

Free Yacht Chapter 3: Fix Broken Stix and other Trix

Step 12: Other Tricks: Shore Power

I had the right goofy connector so I made my own shore power adapter a.k.a pigtail.

If you unplug this, my bilge pumps stop and our boat slowly sinks at the dock.
I'm trying to make one of these into a an adapter to 12 V, any advice or thoughts?