This is the non-engraved double-throw rocker switch. This is the same switch as your window, aerial and door lock rocker switches. This switch does come with the outer plastic bezel as shown. Why do we have this? The bottom portion works for the Mk2 window switch. Aren't we clever! All switches are from new tooling so maybe a little snug in the hole. Do whatever it takes for it to not be too tight in the hole (ie: swap bezels or remove some plastic on the bezel or sand the hole) or it may get stuck, not return, & fry itself. Wow a self frying switch! Obviously we weren't in charge of making them!