HP Calculators For Sale
This page: http://hp41cx.freeservers.com/index.htm Was edited and up-dated to some extent on Columbus Day, Monday, October 9, 2006. The Hosting service reports that this web site has been here for 208 weeks (4 Years)....
HP-35, HP-41CX, HP-71B, HP-12C, HP-15C, HP-16C, HP-110C, HP-IL applications ROMs, solutions books, & more Etc...
For Sale Or Trade.
I have these HP calculators (HP-35, HP-41CX, HP-71B, HP-12C, HP-15C, HP-16C, HP-110C, HP-IL, six IL cables, Tape Drive, Disk drive, Think Jet printer, TV video Interface, Card Reader, Wand,) and their operators books, many applications ROMs, solutions books, & very much more Etc... for sale or trade at this URL:
http://www.angelfire.com/clone/homo_programmus/HP_Calculators.html
Contact: HomoProgrammus@hotmail.com, or HomoProgrammus@yahoo.com
All of these HP calculators and their operators books, applications ROMs, solutions books, & Etc... (FSOT)
I have these calculators for sale or trade:
1. HP12C (2309A05537)
2. HP15C (2649A02421) NEW Pristine Condition
3. HP16C (2228A06902) NEW Pristine Condition
4. HP35 (1302A 40537)
5. HP-41/CX (2345S42443)
6. HP Digital Cassette Drive (82161A) NEW Pristine Condition
7. HP DeskJet Printer (2225B)
8. HP Digital Disk Drive 9114 (2403A03182) New Pristine Condition
In addition to the HP-41CX I have the following items that include very detailed users application and operation books, and these Application PACs or ROM Modules. . .
Optical wand 82153A New Pristine Condition
Adhesive Labels, barcode 82205A 10 pages
Module holder 82151A (THREE) I have many more modules than I can put into these module holders, and the same is true with respect to the keyboard overlays...
HP-IL module 82160A
Touchpad 82200A
Four Magnetic Card holders 00097-13142
40 Magnetic cards 00097-13141
Touchpad 82200A and very many "keyboard overlays" for the various application pacs...
THE Bar code "Paper" Keyboard... allows the user to input data or perform operations via the wand. However the "paper" is NOT paper! It's a duPont product called "Tyvek..."
Digital cassette drive 82161A
Disc drive 9114A
Thinkjet printer 2225B
32 column video interface 82163A with this device one can see the contents of the operating stack (Registers X, Y, Z, & T.) symultaneously. It also forces the TV to behave somewhat like the thermal printer as one can output data to the TV to preview before paper and time gets wasted...
Advantage module
Aviation
Circuit Analysis
Financial Decisions
Games
Home Management
Machine Design
Mathematics
Math/Stat
Navigation
Petroleum Fluids
Real Estate
Standard Applications
Statistics
Stress Analysis
Structural Analysis
Surveying
Because the HP-41 series was on the market for such a long time, HP added modules to keep it "up-to-date" such as the following applications which are part of this offering:
HP Advantage Module
Some calculators introduced after the HP-41 had additional features. For example, the HP-15C had matrix math and the HP-16C had computer scientist features. To keep the HP-41 clearly at the top-of-the-line, HP released the Advantage Module which added improved mathematical functions including matrix support, computer science functions (bases, conversions etc.), and financial functions.
PPC Module
Richard Nelson orchestrated the production of the PPC ROM which included a huge number of routines. Features included more math functions, integration, curve fitting, complex math, date functions, I/O routines, block data functions, register manipulation of data features, and synthetic programming aids. The phonebook-sized manual with thousands of example problems, keystroke sequences, and suggestions dwarfed the calculator, let alone the tiny PPC ROM.
Solutions Books . . .
Statics for Students
Antennas
Business Statistics/Marketing/Sales
Calendars
Chemical Engineering
Chemistry
Civil Engineering
Electrical Engineering
Fluid Dynamics & Hydraulics
Games
Games II
Geometry
Heating, Ventilating & Air Cond.
High Level Math
Home Construction Estimating
Lending, Savings & Leasing
Mechanical Engineering
Physics
Real Estate
Small Business
Solar Engineering
Structural Design (cassette based)
Surveying
Taxes 1979, 81, 82, 83.
Test Statistics
Time Module Solutions I
I will try to upload more pictures to my HP photo album As Soon As Possible...
The RED book is approximately 50 pages of blank forms and un-labeled keys, ports, and magnetic cards for the HP41C, all of which is dedicated to contributors who can fill in the blanks and maintain a collated stack of user instructions, and keystroke sequences... Page five shows an example of how to fill out a "program submittal form," and it is dated August 1, 1979.
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