The Museum of HP Calculators
HP Forum Archive 02
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|What is an HP9821A ?|
Message #1 Posted by Jos on 9 Jan 2000, 2:40 p.m.
A friend of mine mentions he found a calculator with type number 9821A. After asking hime, he reconfirmed that type number. I could not find reference to this type anywhere though I might have missed it of course.
Does any one know what machine this is or where I can find out more on it ?
|Re: What is an HP9821A ?|
Message #2 Posted by Joe on 10 Jan 2000, 2:06 p.m.,
in response to message #1 by Jos
The HP 9821 is an upgraded HP 9820. The main difference is that it has a mag tape drive instead of a mag card reader. The 9821s are pretty rare. I have two of them and know of two others but that's the only ones that I'm aware of.
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