The TS2048 never had been build.
This computer was a 16K version of the TS2068.
In the presentation of this machine, all new commands of the TS2068 have failed. It was a silver machine too.
But Timex saw that there were no market to a 16K machine.
They already have build a 16K machine (TS1500) and it was a disaster.
Timex of Portugal made the TC2048 which has nothing do to with TS2048.