Uh, Testors is a specific brand.
I don't think there are very many exact equivalents, actually. I agree that having a list of what is close could be helpful for people. But, I also think that just checking to compare is not much effort, & I've gone on the
GW site to make quick color checks when I'm giving advice.
Myself, I just use what colors I like, from what paint manufacturers I can get hold of.
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