Bench Seat Adjustment Knobs and Bezels (trim)

I am looking for a set of bench seat adjustment knobs and their bezels (trim) located on the upper side of the bench seat. This is for my 1974 Plymouth Scamp (same as the Dart). I am looking for the exact knob posted along with it's bezel (see pictures). I don't care what colors they are. Please someone help me out here. Please PM me if you can be of any help! Thanks for looking!

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