| Brand | HP |
|---|---|
| Model | Hewlett Packard HP-20S |
| Country of Origin | Singapore |
| Vintage | Yes |
Check the listing for details. Hewlett Packard HP-20S Scientific Calculator Includes Case - Powers On!. Condition: Used, Made in Singapore. Listed at 34.99 USD. Powers on, looks like a little spot on the sceen not sure if it affects it in any way but it seems to work fine otherwise
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