So I'm wanting to set up my dynamo hub with lights and an additional plug to setup a usb charger for touring/camping/etc. Basically, outside of the very expensive "the plug" by Supernova, I can't find a system hidden or sleek enough for my tastes to leave on year round.
I'd like to go ahead and maybe run a second wire on the inside of the fork and leave an open connector to plug into when I want to use the charger. But I'm worried about that open connector getting wet and causing issues. Any favorite connectors people are using? Options to plug up an automotive style connector? Anything? My google fu isn't working well this time around.