Yeah! Crazy! And on top of that to think that even though it was filmed in black-and-white and the circuits were the same color, lighting and shadow would have kept the circuits from all being exactly the same color!
Whoah, a Chinese unit in 1982? (I happen to live in/study about China, so I'm surprised to hear they were doing it that early! Then again, Disney is Disney and the opportunity to be connected to that company in post-1979 China is like . . . I get it. I'm still surprised, though.)