From my experience blue stickers seem to be applied in later 486 and early pentium, before the "Pentium Inside" stickers. Red seem to show a lot later 386 and early 486, and green on 386 (never seen one on a 286). Maybe that was only the order in wich the batches of sticker were realead, but no code …
Hello, I've seen in some pre-pentium intel machines a sticker saying "Intel Inside", and so far I've seen blue ones, red ones and today a green one. Could this be any indication to the CPU indide such machines, like green for 386, red for 486 or other kind of code? Thank you.