*NOTE - These knobs are NOT in the original Ford packaging, they were bought in bulk from a supplier who did not provide packaging.
This style of knob was used on almost all Ford products starting in 1968 and continuing on through the late 1970's. The latest renditions in reproduction form are actually pretty good but for the purist these make a nice touch. Paste the part number into the Ebay search box and sometimes you can get lucky and get a pair for under $30. Limited supply, original Ford part number is C8AZ-6221850-A