Mopar Tuff Wheel horn issue

Got into the horn issue this evening, found the spring loaded horn contact roller very much out of position.
IIRC the spring loaded roller was encased in a flexable clear plastic housing, what was left of that was at the bottom of the
steering column in pieces.
Looking at the Classis Industries web site they show two possible alternatives
MD2139 or a 2857241. I will take the turn signal assembly out and see which one matches up.

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