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HP-41CX with built-in HEPAX module
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HP-41CX with built-in HEPAX module
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HP-41CX with built-in HEPAX module
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03-25-2022, 07:32 PM
Post: #10
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RE: HP-41CX with built-in HEPAX module
EduCalc was selling a "turbo" modification in the 1980's, and I bought one. The switch might have been red, but I don't remember. However, the paper that came with the kit said it was not suitable for if you use HPIL or combined modules, both of which I used constantly, so I sent it back without installing it.
http://WilsonMinesCo.com (Lots of HP-41 links at the bottom of the links page, http://wilsonminesco.com/links.html ) |
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| Messages In This Thread |
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HP-41CX with built-in HEPAX module - Jurgen Keller - 03-23-2022, 07:08 PM
RE: HP-41CX with built-in HEPAX module - KimH - 03-23-2022, 08:50 PM
RE: HP-41CX with built-in HEPAX module - Jurgen Keller - 03-25-2022, 03:54 PM
RE: HP-41CX with built-in HEPAX module - KimH - 03-25-2022, 06:45 PM
RE: HP-41CX with built-in HEPAX module - rprosperi - 03-24-2022, 02:19 AM
RE: HP-41CX with built-in HEPAX module - Jurgen Keller - 03-25-2022, 04:03 PM
RE: HP-41CX with built-in HEPAX module - charger73 - 03-24-2022, 06:18 AM
RE: HP-41CX with built-in HEPAX module - Jurgen Keller - 03-25-2022, 04:04 PM
RE: HP-41CX with built-in HEPAX module - Jurgen Keller - 03-25-2022, 04:10 PM
RE: HP-41CX with built-in HEPAX module - rprosperi - 03-25-2022, 09:52 PM
RE: HP-41CX with built-in HEPAX module - Garth Wilson - 03-25-2022 07:32 PM
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