An SSE with an SC...never seen an SSE without the "i" if its supercharger.
Welcome to the forum tho
My aunt and uncle have a 93 or 94 SSE with the SC on it. The difference was that the "i" was a package deal that gave you the SC, traction control, leather interior, or things like that. For some years the SSE had an option for the SC without getting the whole "i" package. I think this was only from 92-94 that you could do that (or sometime in the early 90'*).