HP 48SX Scientific Expandable Calculator 

w/ 128K Ram & EQ Library Cards, + More

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PLEASE NOTE: When inserting the 128K Ram card, it says “Invalid Card Data” as shown in the 2nd picture. I am not sure what this means so we are selling it AS IS. The cell battery inside the card was just replaced with a brand new battery. The calculator is in excellent cosmetic condition with very minor wear as shown. The calculator requires 3 AAA batteries which are not included. The padded case has some minor wear as shown. Made in the USA (1989). Included in this listing is the following:

- HP SX48 Scientific Expandable Calculator 

- 128K Ram Card (82215A)

- EQ Library Card (82211A)

- Quick Reference Guide

- Original Hewlett Packard Protective Case

Please view all the photos for condition and don't hesitate to ask any questions you may have – we’re here to help!

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