Light dust and initials on the right hand side are the condition aspects of note.
eBay
eBay
The calculator is good used working condition. If it was open or used it has to have all included parts or accessories. Product Number:# HP-11C.
eBay
Compatible HewlettPackard HP-11c Scientific Calculator Replacement Battery Cover 3D printed with high quality Black PLA (plastic) Yellow in photo is for demonstration purposes, to make it easy to see what you are purchasing. This listing is for battery cover ONLY, calculator is NOT included in the sale. Any questions please ask. Original design by alterob March Printed and sold under Creative Commons license https://www.thingiverse.com/thing:2156354 Please note, these items are 3D printed (not injection moulded) 3D printing works by building up very thin layers of plastic. Which this in mind some layer lines will be visible. Every care will be taken to provide the best quality and strength.
eBay
Good condition Hewlett Packard HP 11C calculator. It's been tested and works. Looks to be in good cosmetic shape as well especially with the age. Does not come with batteries! Comes with the case. See pictures for items condition and description
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Not dishwasher safe. This is a 3D printed item.
eBay
Please check photos for cosmetic condition. Fresh batteries included. A few display segments don’t work, see first picture of the result of the self test. The keyboard test gives an error. Some keys need several presses to register. I have not been able to test all the keys. Note it is missing a rubber pad, the batteries inner sleeve and the label. Sold as-is, no returns .
eBay
eBay