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28S woes and puzzled by 19B II
01-05-2020, 07:53 PM (This post was last modified: 01-05-2020 07:54 PM by edryer.)
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RE: 28S woes and puzzled by 19B II
(01-05-2020 07:40 PM)Giuseppe Donnini Wrote:  You have to be careful here. The seller is NOT offering the HP-19BII, but the HP-19B.

Both the HP-19B and the HP-19BII were nicknamed "Business Consultant II" by HP, in reference to their predecessor, the HP-18C, which was actually the first "Business Consultant".

Oh, OK, confusing )))))

HP-28S (1988 US model), DM41X (2020)
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28S woes and puzzled by 19B II - edryer - 01-05-2020, 07:20 PM
RE: 28S woes and puzzled by 19B II - edryer - 01-05-2020 07:53 PM



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