Wire plugs?

Im trying to find plugs to put on my wiring for my sub box. I have no idea what they are called, i dont have a picture either but they are ends that would plug into a speaker. If you buy a wire adapter for speakers they come with these on em. They are plastic. I dont know how else to describe em.

Are you talking about the part that the speaker's wire connect to inside the box that allows quick disconnect from the outside of the box? Don't know what they're called either, maybe quick disconnects.?.