| Brand | Sharp |
|---|---|
| Model | Sharp EL-506D |
| Vintage | Yes |
| Country of Origin | Japan |
Check the listing for details. Vntg Sharp Calculator EL-506D WORKS Case Scientific Statistic School Fold Cover. Condition: Used, Made in Japan. Listed at 9.99 USD. This was my calculator from college in 1992. 33 years old and it still powers up.