Waterproof Toggle Switches

:help: I have a couple of toggle switches that were on my boat that the previous owner must have got at Autozone? Every time it ains or we have alot of humidity (all the time) my onboard lights will be on but very dim, even with the toggle's in the off position? I can unplug the switch, and later on when it warms up and the switches dry out, i can plug it back in and all is well? I have ask around at various auto parts here locally but everyone will have to order them in and they arent real sure if they are the right ones? I live around the Cleveland tex. area but will drive to Baytown or clearlake area. Or if someone knows of a web site then maybe i can get them shipped overnight. I would like to have it fixed before the weekend if possible.



Thanks!