Need help with a few '68 Dart fender codes

1WildRT said

F = White Hat Special Package B
fender mount turn signals, wheel covers, Wheel opening moldings, Frt & Rr Bumper Guards, LH remote Mirror, Rocker Moldings

9 = Wide Sill (rocker) Moldings

U Upper Door Paint (interior top area) Light Blue Metallic

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I have; 2nd row F:1 on my 68 Dart 270, I thought it signified the White Hat Special.
3rd row 1:4, I think it is for sill molding.
3rd row 8:9, I think it is for side molding delete.
Do you have better info on these?
Thanks 1WildRT.