Masks and decals for the window sealant, ALPS printed for this kit.
The cockpit consoles were probably drawn 30 years ago and printed in white
to put over a black background.
Just a guess, I don't really remember and found that drawing when I was
checking my decal files.
A dxf file is available for download at https://goldeneramodel.com/mymodels/f106/2f106/Hasegawa1-72f106masks.dxf