Correct spindle ???

[ford35lh]

A year ago I was trying to find the correct spindles for my 35'.
I let be known to a few people what I needed and the other day
when I arrived at my shop I found an anonymous box with 2 pair
of spindles inside.

The photos shows 3 pair: 1st photo,left to right; A B C,
The hub shaft lengths are l-r 5.5", 5.75", 5.5".
The hub shaft diameters are all the same.

The kingpin diameters l-r are .815 , .815, .941. (all inside bushings)
The axle openings are l-r 2 15/16, 2 1/2, 3" .

The drag link to tie rod hole center to center are l-r, 1 1/2, 1 1/4, 2 1/8.

A or B must be the 35' ,

2nd photo ,the rears in reverse order.

ID help pleeeze.