BETSI Expander for the Commodore PET

Cameron Kaiser spectre at
Mon May 8 20:58:05 CDT 2017

> So it seems in the early days of the PET a company by the name of
> Forethought Prouducts sold an expansion module called the BETSI which
> plugged into the expansion bus of the PET and gave you four S100 slots. If

This sounds an awful lot like the KIMSI, which was the same manufacturer. I
have such a unit, and as you would expect, it connects to the KIM-1. I can
drag it out and take a picture of it but I don't remember it particularly
complex on the board.

------------------------------------ personal: --
  Cameron Kaiser * Floodgap Systems * * ckaiser at
-- Everything! Is my! Delusion! -- "Dead or Alive 2" --------------------------

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