I had been in contact with Kennedy Mfg. Looks like there are none available. I pointed out that there is a fan base for vintage boxes, and that Kennedy is up there with the old Snap-On, Craftsman, etc. Maybe, in the future, some will be available.
I don't have any direct experience in reproducing a vintage graphics, but it appears that using an image, a computer with a graphics program, and ink jet printer and transfer decal media you could make your own.
I checked on a custom decal to re-create the blade angle indicator on a 1969 Craftsman table saw that I restored. The decal + set up fee was $40.00 Also, I don't have the equipment to reproduce Kennedy decals.