TV sets used in the Space Invaders Championships

[rpm1200]

Here are some Sears TVs from 1983. I know that would be too new but there were probably other models for sale in 1980 with the same cabinet style. These are plastic woodgrain cabinets. The Sanyo-made Sears TV sets with metal cabinets do not match the style in the picture; the corners at the top are not rounded.

I don't know if these plastic-cabinet sets were made by Sanyo or by some other OEM for Sears.

I agree with Eric H that if these were late 70's-1980 GE, they would have the little box with the schematic hanging off the back.