It has a metal cover that’s specifically designed to come off so you can clean the contacts and lubricate the pivot.
Because we used to live in a less disposable world. And Toyota did too.
I’m reasonably sure that I have the turn signals and the switch. But like Casey, I think they’re still available from Toyota, and if it were me, I’d rather have new of those things while I can get them.
And order the fender wiring blocks while your at it.😉