HP 41CV Scientific Calculator - USED. HP 41CV SERIES Hewlett Packard Calculator With Case Overlay And Manual READ. It has a grey flat-plastic HP overlay fitted. C 230. Free shipping on many items Browse your favorite brands. It had numerous features including Up to 6. Later came the HP-41CV, with 4 times the memory space. a Hewlett Packard HP 6s Scientific Calculator F1631a ABA. MISSOURI BULLET COMPANY CAST 41c (. You can. Each of these Items were available for a short time for ANY ONE OF US to purchase at these prices. In 1990, the HP-42S, HP-32S, and other Pioneer-series models got an improved display. The second (HP0-41CV) was also manufactured in the USA for a very limited time but few such calculators exists because the production was moved quickly after. or Best Offer. Product Information. Posts 1 Joined Mon Mar 23, 2009 522 am. Make sure the center bezel (between the upperlower case halves) is oriented properly when you close the case, it only fits correctly one way. 4 pieces for repairing HP41c back cases. HP-41CV and HP50G for sale. The best 3 HP scientific calculators are The HP 35S scientific calculator - best for pros & college students. 0 Score. I used my '41CV for 23 or 24 years on the job, i. Files types. Opens in a new window or tab. Save hp 41cv parts to get e-mail alerts and updates on your eBay Feed. ecothriftnc (505) 99. MISSOURI BULLET COMPANY CAST 41c (. This flag is used to place the calculator in user mode 28, 29 Number Display Control Flags. Download the program and the readme and install using the usual Palm method. This Item. Save hp 41cv parts to get e-mail alerts and updates on your eBay Feed. by geearz &187; Wed Apr 01, 2009 827 pm. 00 pkendall13dble (3,052) 100. hp 33s scientific. It is part of the HP 41 family which was introduced in 1979. Posts 24 Joined Tue Dec 06, 2016 529 am. Hi everyone, The MultiMod ROM Emulator board and optional 3D printed enclosure is now available to those interested in a means of hosting ROMs for your HP-71B. Screen is grey. If you have an HP-41 arguably the best calculator ever made, you might not have noticed that theres a version of Forth for it. Buy It Now. Check out these interesting ads related to "hp 41cv". Free shipping on many items Browse your favorite brands affordable prices. However, the HP-41C series 1 could do some basic graphing via the accompanying HP-82143A. NEW VERSION The HP-12C is HP&39;s longest and best-selling product, in continual production since its introduction in 1981. C 199. Nov 5, 2020 HP 41CV Set For Sale. HP 41CV mit Zubeh&246;r by tsgzwa &187; Tue Apr 04, 2023 916 am 0 Replies 2886 Views Last post by tsgzwa Tue Apr 04, 2023 916 am; 2ND USED HP-67 FOR SALE SOLD. see all. The unit is immensely. May 30, 2023 I&39;m looking to sell my HP 41CV, & maybe some extra gear later. Real Estate; Accounting; Banking; Finance; Business Studies2 lines x 22 characters, 131 x 6 dot matrix indicators; LCD with Adjustable contrastCertified Financial PlannerOver 250. Find Tractors from JOHN DEERE, CASE IH, and NEW HOLLAND, and more, for sale in TAMPA, FLORIDA. HP-41C Emulator by HrastProgrammer for Windows 9598NT2000 HP-41C Emulator by HrastProgrammer for HP-48SSXGGGX & HP-49G HP-41C Emulator by HrastProgrammer for HP-49G HP-41C (Windows) Ttcalc is a public domain programmable calculator for Microsoft Windows written by Stefan Seiwerth that is modeled after the HP. Part of the HP Calculator Literature Archive, 1997-2023 Eric Rechlin. 3 posts Page 1 of 1 Sold HP-41CV for sale. En existencias. ) The HP-41CX was the same as the HP-41CV but added the Time module (stopwatch plus clock with alarms),. There was the 41C, 41CV and the 41CX. I'm looking to sell my HP 41CV, & maybe some extra gear later. Its instant success was due to innovation, quality and a well established base of loyal customers. Shop by category. Buyer pays for return shipping. 5V N, LR1 Alkaline Battery - 2 Pack. Ron Fredericks - 41CV Owner&39;s Handbook, CardiacPulmonary Solutions Dmitri Faguet - HP-41CV Repair Sheet David Hayden - Scanned a collection of User Library programs, and converted them to RAW format. It is part of the HP 41 family which was introduced in 1979. Easily calculate loan payments, interest rates and conversions, standard deviation, percent, TVM, NPV, IRR, cash flows, bonds and more. Sold HP 41Cx for sale. Adjusted for inflation since 1986 HP-11C 56 --> 98 HP-15C 99 --> 174 HP-41CV 175 --> 307 HP-41CX 249 --> 437. This HP 41CV calculator was sold as used and in very good condition. This manual describes the operation of your HP 82182A Time Module. Luiz Cl&225;udio Brazilian HP advertising materials HP-11C, 15C, 28C, 28S, 41CV, 32E33C34C, 82240 printer, HP 82143A Imprimante Carte-aide-memoire, HP 82143A Manuel d'utilisation, HP-31E Manual Do Proprietario, HP-41C Guia de Consulta Rapida da, HP-41C Guida Rapida HP-41C, HP-41C41CV Guida Operative Manuale per l'utente. Opens in a new window or tab. This included a recessed window, non-glare screen, taller characters, and presumably a gasket between the LCD and the window to keep dust out. Many high school and college classes dont allow you to use laptops, phones. 23 product ratings - Hewlett Packard HP 41CV Calculator w Manual. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. from United States. Determining the sizes of and axial distances between orifices in a multiple-orifice system is addressed in this HP-41CV program. The calculator is in non-scratched, good working condition. Easily calculate loan payments, interest rates and conversions, standard deviation, percent, TVM, NPV, IRR, cash flows, bonds and more. about the differences between the 41c, 41cv, and 41cx "The HP-41CV was the same as the HP-41C except that it had four memory modules built in for a total of 319 registers. ADD TO COMPARE. HP 41Cx for sale. This ROM will be offered free to those who buy an HP-41CV or CX from August 15th to November 15th and send in a promotional coupon obtained from HP or your HP dealer. C 398. Opens in a new window or tab. How many Toyota 4Runner vehicles in Tampa, FL have no reported accidents or damage. Hello, I am selling a HP 41CV with a large set of items. C 26. HP 41c battery bay repair kit. Administrator's HP Palmtop Helps Him Organize a 65-Workstation Network. Price 69. mkuna10 (676) 98. With this HP businessscientific calculator, you can deal. To see how deceiving this is, turn on your HP41, press Alpha, then Shift STO. This piece is for repair of HP41c back halves, specifically the support of the upper screw heads that is often damaged, and very difficult to repair in a lasting way. Olympia CPD 3212 T Manual Instruction Manual instruction (32 pages) Hewlett-Packard OfficeCalc 100 User Manual Operation & users manual (20 pages) View online Owner&39;s handbook manual for HP HP-41C Calculator or simply click Download button to examine the HP HP-41C guidelines offline on your desktop or laptop computer. I currently own a HP35s and a TI89 Titanium. Free shipping on many items Browse your favorite brands affordable prices. HP 41Cx for sale. from United States. 59 shipping. Opens in a new window or tab. We are selling the unit as is for parts with no right of return. (Do not confuse the HP-10C with the HP-10B or the HP-10. from United States. Joined Dec 2013. 1, a number of methods are given to revive a calculator that wont turn on. My other two HP calculators find the answer relatively quickly (X23. This emulator was created by Warren Furlow and others available at www. Source eBay. Without modules like this, its power is a bit on the modest side. So capable that Hewlett Packard called them handheld computer systems. Also for Hp-41c, Hp-41cx. As any HP-41Cs for sale will now be over 25 yeears old, it is important to have information on some key things before purchasing one. See Software. Nov 5, 2020 HP 41CV Set For Sale. HPLink runs correctly only on olderslower computers such as 286 machines. Black Case for Hewlett Packard HP 41c 41cv 41cx 34C 33c 33e Calculator. We have a great online selection at the lowest prices with Fast & Free shipping on many items. or Best Offer. Find great deals on eBay for hp 41cv. HP Page of. sale (2,975,676) 98. I will now put it as first in the accessories list, so that it is easier to find it in the web; and also will announce it in google adwords. SET OF 4 REPLACEMENT RUBBER FEET FOR THEHP-41C, HP-41CX, HP-41CV, HP71B CALCULATORS &THE HP 82104A CARD READER (Get One EXTRA FREE pad with purchase, see note below)ITEM DESCRIPTIONUP FOR SALE IS A SET OF (4) NEW AFTER-MARKET REPLACEMENT RUBBER FEET FOR USE ON USE ON HP-41C, HP-41CX, HP-41CV, HP71B CALCULATORS AND THE HP. HP 21 Hewlett Packard Scientific Calculator with original CASE WORKS READ 85. Dec 7, 2011 The HP-41C series are programmable, expandable, continuous memory handheld RPN calculators made by Hewlett-Packard from 1979 to 1990. It is not an HP-16C simulation but has a similar feature set and is, of course, RPN. 99 Used Casio FX83GTX Scientific Calculator with 276 Functions - Black (111) 13. Since technology tends to depreciate no one could have anticipated anything to the contrary back in '86. calculator flight 1 cx vintage sharp calculator. Hp-41cx calculatorHp 41 calculator for sale Hp calculator batteries owner manual soft working case originalHp 41cx manual pdf. Make sure the center bezel (between the upperlower case halves) is oriented properly when you close the case, it only fits correctly one way. HP 41C Calculator Surveying Pac - Manual, Overlays, Quick Reference Card and Box. Speed up your Search. Le site du HP-41CX. Opens in a new window or tab. (With the four ports still available to add other modules. The HP-41 CV for your iPhone The HP-41 CV was the best and handiest Pocket Calculator in the 90&237;st. Skip to main content. This is a very good sample, perfectly working, with all port. Ellis Easley. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. Find many great new & used options and get the best deals for HP41CScientificCalculator at the best online prices at eBay Free shipping for many products. As any HP-41Cs for sale will now be over 25 yeears old, it is important to have information on some key things before purchasing one. 85 shipping. (Parts Only). Sold AS IS. This was able to program ROMS with optional burner not included, made this a very popular item with hackers. eks HP 41Cx for sale. Find used Hp 41C for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. HP Page of. The HP-41C can use either one HP82170A Quad Memory Module or up to four HP82106A Memory Modules. Il appartient une famille de trois machines qui comprenait aussi le HP41C, sorti en juillet 1979 puis le HP41CV sorti en dcembre 1980. 00 shipping. laruesales (2,653) 99. Compare 30 million ads Find Hp 41Cv Calculator faster . Find great deals on eBay for hp 41cv. lake (5,007) 100. About this product Product Information The HP 41CX Calculator has alphanumeric processing capabilities and a unique and intuitive user interface. up for sale is one vintage paul munroe hydraulics computation kit. must output constantly OFF for low input voltages and constantly ON. V41 is an emulator for the Coconut, Silverbird and Honeynut calculators HP41C, HP41CV and HP41CX. The DM41X, another member of our flagship line-up of RPN calculators, is a faithful recreation of the software environment of the HP-41CX, one of the most versatile calculators ever created, in a modern. 267 results for hp 41cv Save this search Shipping to 23917 Shop on eBay Brand New 20. 4 kHz resonance frequency Piezo-electric buzzer. or Best. Solutions include various keyboard resets and completely discharging the internal storage capacitor (the one that allows you to change batteries without losing memory). HP 41c battery bay repair kit. HP-41CV For Sale. Opens in a new window or tab. Flag 28 controls the radix and separator marks. or Best Offer. X-41 - an HP-41CV Simulator. HP 41Cx for sale. Find det n&230;rmeste autoriserede HP-servicecenter til dine HP-produkter. HP-41C troubleshooting, repair, and service manuals. If you are actually considering buying an HP-41CV, chances are you are over 50 like me, and you simply loved your original HP-41CV to death. Pueblo PS original with 2 controllers, memory card and 15 awesome games. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. Its instant success was due to innovation, quality and a well established base of loyal customers. Free download of a grayscale scan of the English-language book 'HP-41 Users' Library Solutions Surveying' by Hewlett-Packard, which is an applications book for a software package for the HP-41C, HP-41CV and HP-41CX calculators. Find great deals for HP Calculators at the lowest prices online. To see how deceiving this is, turn on your HP41, press Alpha, then Shift STO. The 41C is succeeded by the 41CV and 41CX. Opens in a new window or tab. The current batch of HP 41c battery connector repair kit are leaving us much faster than the first time. I purchased a used 41-CV on eBay. For information about the operation and special features of the calculator or other devices in your HP-41 system. by JeffVA &187; Sun Dec 27, 2020 345 pm. All about the HP-41C caclulators. 00 Free shipping 21 watching. HP-41C troubleshooting, repair, and service manuals. Precio anterior 72,00 . The 48gx would have been a nice investment. I used my '41CV for 23 or 24 years on the job, i. Free download of a color scan of the English-language book 'HP-41CV Owner's Manual Basic Operation' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner handbook) for the HP-41CV calculator. How to identify an HP-41C or CV Message 1 Posted by Tom Salmon on 30 Jan 2007, 944 p. HP 12C Platinum Financial Calculator. Find used Hp 41Cv Calculator for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. There was a comment in the web, whereby the user found that it was quite difficult to find the product in the search engines. Sold HP 41Cx for sale. com) and auction sites. Thanks Tony. This was originally used by a real estate broker. The HP 41CV calculator boasts a well-sized display that makes reading easy. Attached you&39;ll find an order form to fill out and send in for each board you would like. Trending at 10. HP 00041-14004 Surveying Pac for HP-41C HP-41CV HP-41CX calculators - boxed. This HP scientific calculator has 63 registers that can be divided between program and storage space. Re Prices for classic calculators then and nowMessage 5 Posted by Mike T. Plan du site Recherche. Shop AAA, coin cell and more batteries to get high-performance power for your device. HP 3421A products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. Deals & Savings. FS HP-41CV - a question for the moderators. I'm looking to sell my HP 41CV, & maybe some extra gear later. He just did it before we did. The items that went for the full period included the following HP-15C for 61. The HP-41 family of calculators has three members the HP-41C, HP-41CV and HP-41CX. for very little money. 74 topics Page 1 of 3 1, 2, 3. Press your thumbnail into the indentation, then push upwards (towards the top of the calculator), to slide the entire battery holder upwards. This report contains user instructions and program listings for multiple leg Kalman Filter target motion analysis (TMA) procedure for use on the Hewlett-Packard HP-41CV, the Hewlett-Packard HP-75C, the Sharp PC-1500 (Radio Shack TRS-80 PC-2) and the Radio Shack Model 100 portable computers. gramme courant, l&39;excution y commence. The current batch of HP 41c battery connector repair kit are leaving us much faster than the first time. Later came the HP-41CV, with 4 times the memory space. Product condition Used. Aug 20, 2014 to. every day. de producto brokenback4. Hi, Hard to tell without some pictures (from different angles) of your CV. I will now put it as first in the accessories list, so that it is easier to find it. Such as 1) an MLDL 2000 device (search for it) 2) a NoVRAM module (search) or 3) a 41CL replacement CPU board and loaded into your HP 41CV. The HP-41C series are programmable, expandable, continuous memory handheld RPN calculators made by Hewlett-Packard from 1979 to 1990. Top Rated Seller Top Rated Seller. The TI89 is of course faster and more complete, but I really find it slows me down with data entry. Update your shipping location. HP-41CV and CX models come with 4 modules built-in providing 319 registers total. It seems to work, but then it got stuck on this 0. org and is published under the GPL. To see how deceiving this is, turn on your HP41, press Alpha, then Shift STO. 4-page paper featuring a 42-step RPN program for the HP-41C to find real roots of an arbitrary user-supplied equation f (x)0 using Newtons method and a user-given initial guess. HP 41CV calculator. HP-15C for 60. HP 41Cx for sale. C 301. 267 results for hp 41cv Save this search Shipping to 23917 Shop on eBay Brand New 20. We have a great online selection at the lowest prices with Fast & Free shipping on many items. Buy direct from HP. This Item. Also included were four new Energizer N type batteries. Problems with the monitor power source (battery failure) were more frequent more &187; than with the HP-41CV itself. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. Opens in a new window or tab. October 21, 2022. Buyer pays for return shipping. Original HP 39gs Scientific Cientifica Graphing Calculator. 267 results for hp 41cv Save this search Shipping to 23917 Shop on eBay Brand New 20. Date Uploaded 2021-09-18. about the differences between the 41c, 41cv, and 41cx "The HP-41CV was the same as the HP-41C except that it had four memory modules built in for a total of 319 registers. Accurate measurements of these parameters are critical to. Panasonic CR2032 1. Seller collects sales tax for items shipped to the following states State. Find used Hp 35 Calculator for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. then you. 99 New. HP-41 models are occassionally sold in the For Sale & Wanted column of Datafile and on eBay. 245 results for hp 41 cv. I'm in the EU. This HP scientific calculator has 63 registers that can be divided between program and storage space. Opens in a new window or tab. item 3 CF Hewlett Packard HP 42S RPN Scientific Calculator wCase (OKW71) CF Hewlett Packard HP 42S RPN Scientific Calculator wCase (OKW71) 187. peashooter nyt crossword, hiv rna test after pep
Sharp EL-W516TBSL 16-Digit Advanced Scientific Calculator with WriteView 4 Line Display, Battery and Solar Hybrid Powered LCD Display, Black & White, Black and Silver, Model Number ELW516TBSL, Large. . Hp 41cv for sale
This HP 41CV calculator was sold as used and in very good condition. by geearz &187; Wed Apr 01, 2009 827 pm. HP 41CV Set For Sale. The HP-41 family of calculators has three members the HP-41C, HP-41CV and HP-41CX. 16 This user shows that the HP Palmtop has its own value, even on the site of a large network of workstations. CHF 249. Sold HP 41Cx for sale. caking1960 (18,868) 100. Choose by type like Financial, Graphing, Scientific & more to find exactly what you need. This HP business calculators register space can be further expanded using 64-register single memory modules. HP-41CV Introduction-Discontinuation 1980-1990 HP-41CX Introduction-Discontinuation 1983-1990. HP 12c Financial Calculator Fast. 2021 New Holland Workmaster 120 40 HP,North America,MFD,Rops,WM40 HST LDR,25 x 8. 1, a number of methods are given to revive a calculator that wont turn on. The HP-41 CV for your iPhone The HP-41 CV was the best and handiest Pocket Calculator in the 90&237;st. Upgrades and savings on select products. Speed up your Search. or Best Offer. HP 41C solver problem. or Best Offer. Hello, I am looking for a simple but reasonably precise ramp (sawtooth) or triangle generator. 83 0 bids 19. 07 shipping. The HP Community is where owners of HP products, like you, volunteer to help each other find solutions. Compare 30 million ads &183; Find Hp 41Cv faster Used. The 198 for sale near Tampa, FL on CarGurus, range from 5,995 to 57,396 in price. Casio FX-82ZA Plus Scientific Calculator in Blue. Vintage Hewlett-Packard HP-41CV calculator , for parts. Plus the standard long brown plastic zip case. HP 12C Platinum Financial Calculator. ohiobigguy (1,577) 100. If you have an HP-41 arguably the best calculator ever made, you might not have noticed that theres a version of Forth for it. FOR SALE Math I Pac Module for HP-41CXHP-41CVHP41-C Calculators HP Part Number 5061-5261 From 203809819630. Find used Hp 41Cv Calculator for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. MEMORYLOSTdisplay indicates that ContinuousMemoryhasbeencleared. This piece is for repair of HP41c back halves, specifically the support of the upper screw heads that is often damaged, and very difficult to repair in a lasting way. (Parts Only). Opens in a new window or tab. There was the 41C, 41CV and the 41CX. 07 shipping. HP 41CV calculator. 20 sold Sponsored. Opens in a new window or tab. Trending at 10. Trending at 159. Sold HP 41Cx for sale. Later came the HP-41CV, with 4 times the memory space. 83 (7 Days) HP-41CV. I'm looking to sell my HP 41CV, & maybe some extra gear later. SET OF 4 REPLACEMENT RUBBER FEET FOR THEHP-41C, HP-41CX, HP-41CV, HP71B CALCULATORS &THE HP 82104A CARD READER (Get One EXTRA FREE pad with purchase, see note below)ITEM DESCRIPTIONUP FOR SALE IS A SET OF (4) NEW AFTER-MARKET. Posts 1 Joined Mon Mar 23, 2009 522 am. I am an RPN enthousiast and I am one of those guys who actually use their vintage calcs (even use a 67 sometimes). 385 sold. Post 1. Or fastest delivery Wed, Sep 27. Also for Hp-41c. Math pac manual for Hewlett Packard HP 41CV calculator module. It is not an HP-16C simulation but has a similar feature set and is, of course, RPN. (Part of the Apollo missions) A UPN calculation with the same genial handling is now available for your iPhone. Obviously do NOT use an A23 battery in your HP-28. So capable that Hewlett Packard called them handheld computer systems. Hewlett-Packard HP 41CV Calculator, full nut, new batteries, fully functional 204. First manufactured by HP in 1979. 385 sold. Opens in a new window or tab. Long ago, I had an HP-41CV and one day it stopped working. 49 shipping. Fantastic 960 program steps (nearly 1 kilobyte. This is the FLAT version, when the screw head domes are broken and grinded down - see pictures. Top Rated Seller Top Rated Seller. En existencias. HPCC members can find ordering details and a full book list in the Memberpack. but they are all defunct now. Plus the standard long brown plastic zip case. Black Case for Hewlett Packard HP 41c 41cv 41cx 34C 33c 33e Calculator. HP 10s Scientific Calculator. (8) 49. Hewlett Packard HP 41CX Calculator 00041 14012 Module Math. Since technology tends to depreciate no one could have anticipated anything to the contrary back in &39;86. Re HP 41C replacement LCD display Message 5 Posted by Randy on 23 Aug 2005, 739 p. These machine are now quite sought after and consequently prices are reasonably high although bargains can sometimes be found on the comp. Part of the HP Calculator Literature Archive, 1997-2023 Eric Rechlin. The RAM is treated differently, and has seven bytes per address, 8bits per byte. Library What's New Emulation Contributors Links FAQ Contact Policy Forum Torrent Community Bookmarks Login. Voyager The 10C series (ie HP-10C, HP-11C through HP-16C). HP 41CV and accessories for sale. This is a very good sample, perfectly working, with all port. And you will need a charger for them as well. For sale HP41CV . It has a grey flat-plastic HP overlay fitted. 582012HP 41CV Calculator with Case Manuals Box extras For Sale on eBayhttpstores. Find used Hp 41Cv for sale on eBay, Craigslist, Letgo, OfferUp,. Get the best deal for Hp 41c from the largest online selection at eBay. Also included were four new Energizer N type batteries. 1 post Page 1 of 1. I am selling an HP 50G calculator and an HP 41CV halfnut with Extended Functions module. up for sale is one vintage paul munroe hydraulics computation kit. 85 shipping. The HP-41 Calculator Archives. Plus the standard long brown plastic zip case. Requires appropriate PC software such as HPLink or Trans41. Also for Hp-41c. Buy It Now. View and Download HP -41CV owner's handbook manual online. Also for Hp-41c. ) The HP-41CX was the same as the HP-41CV but added the Time module (stopwatch plus clock with alarms),. Opens in a new window or tab. Add to my manuals. Pueblo PS original with 2 controllers, memory card and 15 awesome games. Top Rated Plus. Kontakt HP Support for at &229;bne en sag eller f&229; hj&230;lp. Turn the screws slowly, carefully and pay close attention to their progress into and out of the threaded postsmounts. I'm looking to sell my HP 41CV, & maybe some extra gear later. 5 posts Page 1 of 1. For all of us who used andor still have a HP-41C, CV or CX and even learned how to program it. HP 41CVX - a slightly beefed up version of the HP 41CV, and it has a clock HP 32Sii - Not as powerful as some other units that I have listed, but one of the best designed calculators and is extremely easy to use. Find used Hp 41Cv Calculator for sale on eBay, Craigslist, Letgo, OfferUp, Amazon and others. Original HP 39gs Scientific Cientifica Graphing Calculator. caking1960 (18,868) 100. 00 New. The calculator, a predecessor of TIs advanced scientific and graphing calculators, performed four. Battery Pack HP 41CCVCX Calculator Replace 82120A with Alkaline N-cells (225057243292) h (21) - Feedback left by buyer h (21). Although it is argued the HP-41C (introduced late 1979 and only a matter of months after the HP-34C) was a replacement for the HP-34C, they were in fact differentiated as much by price (the HP-34C being 50 that of the HP-41C) as by functionality and performance (the HP-41C being the first. It was last reported working a few months ago however there is some damage to the display as well as the charger. > how to open battery compartment of an HP-41 The battery holder has a large indentation at its top. The HP 41CV calculator boasts a well-sized display that makes reading easy. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. > how to open battery compartment of an HP-41 The battery holder has a large indentation at its top. The prices are - HP-50G 80,00 shipping; - HP-41CV (with Extended Functions) 150,00 shipping. (12) 19. Jan 23, 2017 2. The best 3 HP scientific calculators are The HP 35S scientific calculator - best for pros & college students. Later came the HP-41CV, with 4 times the memory space. . influencersg9newild