Description
The Sharp EL-556 is a scientific calculator with 10 digits precision and algebraic logic. It has an unknown number of functions, 43 keys and an LCD (liquid crystal) display. The power source is 2x1.5V cell.
Sharp EL-556
Contact Us
- Contact: Aaron C. Sylvan,
Board Chair - Address: IT History Society
534 Third Avenue
Suite 1248
Brooklyn, NY 11215 - Email: info@ithistory.org
