I agree with JohnRR, Those are standard automotive rocker switches. Take one and go to your local NAPA, Car Quest or other major auto parts store (not sure of Autozone, Advanced or O'Reilly's). They should be able to fix you right up.
05 Alfa Gold 40' Motor Home "Goldie",
03 Malibu Toad
in a 24' CargoMate trailer.