All the old portable audio technology products I bought: cassette, CD, DAT and MD walkmans (walkmen?).
Nomads. But not Treks.
The ice blocks that had a jelly baby in the tip. What were they called? TT-2? Moggy Man?
And not really a separate product, but plastic toys in cereal boxes, particularly the little kit sets on a sprue that you'd put together yourself. How many children actually choked to death before they removed toys from corn flakes for our protection? More or less than the number Americans killed by Kinder Surprise toys?