Dash Cap

I am looking for a dash cap for a 1972 thunderbird. I do not want a Dash Pad, the cloth "cover" I want the OEM cap to replace my cracked one. Black is preferred.

E-bay is a bust and most local distributors do not go back that far.

Any help would be appreciated.

This site lists a number of older Tbird parts suppliers
http://www.degeneratepress.com/thunderbird/#Parts