I saw this in an electronic toys(Tomy football, Atrai etc) book.
It was a toy pinball machine. About maybe 12 inches long? All of the playfield objects, including the flippers, were wire. It had a LCD small score backbox, like Centaur II, but no artwork above it. No artwork at all, just black background.
I've googled to no avail. Not a common toy. But man did it look cool.