What is the Correct Windshield Molding Clip for a 1968?

Which is the correct Ford part number for the reveal molding clips (windshield and rear glass)… C6AB-6242413-A or C8AZ-63642413-A ?

On our website it says they are either C5ZZ-65423A26-B or C5ZZ-6543413-B. No idea what the difference is. The research was probably done by Scott, referencing the MPC or other documentation. Maybe he will chime in. Where did you get your numbers from?

Thank you that helps. I found the numbers I posted from this site http://perfectproductscompany.com/
A local trim shop gets all his clips and trim fasterners from them. He said they work better then the imported reproduction parts his customers have supplied.