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On 7/1/22 4:38 PM, Steve Simon wrote:

> anyone remember these, what where they called? i think it was an HP or Tek product.

both tek and hp had products that would show you vectors between points in an 8x8 grid
representing 64k locations

i'm having trouble thinking of the HP part number, it was in the 160x series. it appears
on the cover of an hp journal in the mid-70s