Image | Title | Price | Postage | Bids | Time Left |
![Hewlett Packard HP Autostart / Cassette Duplication Module for HP-41C 41CV](https://i.ebayimg.com/thumbs/images/g/e2UAAOSwZ71no8Na/s-l140.jpg) | | £84.63 | £33.04 | ![Buy Hewlett Packard HP Autostart / Cassette Duplication Module for HP-41C 41CV](/images/bin.gif)
| 21d 1h 41m |
![Hewlett Packard HP-41C HP41C Mechanical Engineering Users Library Solutions Vtg](https://i.ebayimg.com/thumbs/images/g/NhsAAOSwSOhno8kY/s-l140.jpg) | | £9.66 | £13.42 | ![Buy Hewlett Packard HP-41C HP41C Mechanical Engineering Users Library Solutions Vtg](/images/bin.gif)
| 21d 2h 3m |
![HP 82180A Extended Functions X-Memory HP 41C CV Calculator Manual & Quick Ref.](https://i.ebayimg.com/thumbs/images/g/qakAAOSwc3Nno8n-/s-l140.jpg) | | £8.86 | £15.57 | ![Buy HP 82180A Extended Functions X-Memory HP 41C CV Calculator Manual & Quick Ref.](/images/bin.gif)
| 21d 2h 8m |
![Synthetic Programming On The HP-41C by W.C. Wickes Paperback Book](https://i.ebayimg.com/thumbs/images/g/YnMAAOSw7IlmEGAv/s-l140.jpg) | | £56.42 | £14.80 | ![Buy Synthetic Programming On The HP-41C by W.C. Wickes Paperback Book](/images/bin.gif)
| 21d 3h 7m |
![HP-41CX Calculator Half-Nut With Case & Stop Watch Overlay](https://i.ebayimg.com/thumbs/images/g/06MAAOSwtvNnewhM/s-l140.jpg) | | £233.28 | £37.05 | ![Buy HP-41CX Calculator Half-Nut With Case & Stop Watch Overlay](/images/bin.gif)
| 21d 4h 9m |
![HP-41 C CV CALCULATOR PROGRAMMING APPLICATIONS & BROCHURE 3/83](https://i.ebayimg.com/thumbs/images/g/EAkAAOSwzfBiI-Qk/s-l140.jpg) | | £40.26 | £20.43 | ![Buy HP-41 C CV CALCULATOR PROGRAMMING APPLICATIONS & BROCHURE 3/83](/images/bin.gif)
| 21d 4h 14m |
![HP 82181A Extended X-Memory HP 41C CV CX Calculator with QREF](https://i.ebayimg.com/thumbs/images/g/JGMAAOSwXMdnUj7G/s-l140.jpg) | | £64.01 | £15.02 | ![Buy HP 82181A Extended X-Memory HP 41C CV CX Calculator with QREF](/images/bin.gif)
| 21d 5h 38m |
![Manual HP-IL Module for the HP 41C/CV/CX HP 82160A](https://i.ebayimg.com/thumbs/images/g/L84AAOSwvXBjFpPo/s-l140.jpg) | | £15.65 | £20.93 | ![Buy Manual HP-IL Module for the HP 41C/CV/CX HP 82160A](/images/bin.gif)
| 21d 7h 4m |
![Original HP 41 51641A Officejet 1150 Color Copier 110 120 Deskjet 820c 850c 870c](https://i.ebayimg.com/thumbs/images/g/zaAAAOSwZH5gHslt/s-l140.jpg) | | £13.68 | Free | ![Buy Original HP 41 51641A Officejet 1150 Color Copier 110 120 Deskjet 820c 850c 870c](/images/bin.gif)
| 21d 7h 12m |
![X MEMORY HP 82181A Module for the HP 41C 41CV Calculators](https://i.ebayimg.com/thumbs/images/g/x94AAOSww6dnkvR~/s-l140.jpg) | | £60.45 | £13.36 | ![Buy X MEMORY HP 82181A Module for the HP 41C 41CV Calculators](/images/bin.gif)
| 21d 7h 14m |
![Rechargeable Battery for HP-41C HP-41CV HP41-CX (USB-C) - IMPROVED MODEL](https://i.ebayimg.com/thumbs/images/g/KjMAAOSwcr9nPY~B/s-l140.jpg) | | £62.50 | £10.06 | ![Buy Rechargeable Battery for HP-41C HP-41CV HP41-CX (USB-C) - IMPROVED MODEL](/images/bin.gif)
| 21d 18h 36m |
![HP Hewlett Packard HP-41C Financial Decisions PAC Manual & Financial 1](https://i.ebayimg.com/thumbs/images/g/XokAAOSwrWJnUw-J/s-l140.jpg) | | £32.24 | £29.97 | ![Buy HP Hewlett Packard HP-41C Financial Decisions PAC Manual & Financial 1](/images/bin.gif)
| 21d 20h 30m |
![HP-41C Owner's Handbook & Program Guide, 3 Memory Modules, Standard Application](https://i.ebayimg.com/thumbs/images/g/oWsAAOSwTuZnUxNE/s-l140.jpg) | | £80.61 | £33.22 | ![Buy HP-41C Owner's Handbook & Program Guide, 3 Memory Modules, Standard Application](/images/bin.gif)
| 21d 20h 51m |
![Hewlett-Packard Advantage Module ffor HP 41C CV CX Calculator](https://i.ebayimg.com/thumbs/images/g/ICgAAOSwYz1npWmj/s-l140.jpg) | | £64.44 | £13.48 | ![Buy Hewlett-Packard Advantage Module ffor HP 41C CV CX Calculator](/images/bin.gif)
| 22d 7h 42m |
![VTG 1979 HP-41C QUICK REFERENCE GUIDE & 82104A CARD READER QUICK REFERENCE CARD!](https://i.ebayimg.com/thumbs/images/g/8KoAAOSwEUNlmi4y/s-l140.jpg) | | £19.34 | £12.14 | ![Buy VTG 1979 HP-41C QUICK REFERENCE GUIDE & 82104A CARD READER QUICK REFERENCE CARD!](/images/bin.gif)
| 22d 10h 34m |
![HP-41C Surveying Pac For HP 41C/CV/CX + Quick Reference Guide and Overlays](https://i.ebayimg.com/thumbs/images/g/orAAAOSwqqVnA4ow/s-l140.jpg) | | £48.36 | £18.16 | ![Buy HP-41C Surveying Pac For HP 41C/CV/CX + Quick Reference Guide and Overlays](/images/bin.gif)
| 22d 13h 51m |
![Manual for hewlett packard HP 41C CV calculator: handbook and programming guide](https://i.ebayimg.com/thumbs/images/g/7dMAAOSwapJnA7hg/s-l140.jpg) | | £25.15 | £12.32 | ![Buy Manual for hewlett packard HP 41C CV calculator: handbook and programming guide](/images/bin.gif)
| 22d 17h 8m |
![HP 41 51641AE Tri-Colour Ink Cartridge (Out of Date)](https://i.ebayimg.com/thumbs/images/g/45kAAOSw0JpV5Xdu/s-l140.jpg) | | £12.99 | £1.96 | ![Buy HP 41 51641AE Tri-Colour Ink Cartridge (Out of Date)](/images/bin.gif)
| 22d 18h 14m |
![Operating Manual for Hewlett Packard HP 41C CV Calculator](https://i.ebayimg.com/thumbs/images/g/-xwAAOSwwwRnA8ud/s-l140.jpg) | | £10.96 | £11.90 | ![Buy Operating Manual for Hewlett Packard HP 41C CV Calculator](/images/bin.gif)
| 22d 18h 30m |
![Hewlett-Packard HP 41C Programmable Calculator W/ Memory & Surveying I Module](https://i.ebayimg.com/thumbs/images/g/xM4AAOSwjflnkvSD/s-l140.jpg) | | £153.15 | £30.19 | ![Buy Hewlett-Packard HP 41C Programmable Calculator W/ Memory & Surveying I Module](/images/bin.gif)
| 22d 21h 47m |
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