Need Mexican equivalent of West Indian Scotch Bonnet

Im making Trinidadian Palau for some friends on Thursday but it calls for West Indian Scotch Bonnet, but I live in Mexico and can’t get that here.

I’ve never tried it so I’m wonder if there is a good Mexican equivalent? Or if someone can describe the taste maybe I can make a good guess.

EDIT:

Actually my bad I think he meant an actual salsa – this might be it: Matouk's West Indian Hot Sauce

So looking for something that tastes like that