Too much De-oxit on the PRGM/ALPHA toggle key?

[4ster]

I use Deoxit Gold and D series to maintain an electrical plug used in a salt water environment. The routine I use is to spray D5 to clean/deoxidize and then when that is done/dry I treat the contacts with Gold. The Gold is really only a barrier coating. My final step, that you probably DON'T want to do, is to apply a drop of mineral oil to the plug before making the connection.

Here is a link describing the various products:
Deoxit