Sharp EL-520L (ADVANCED D.A.L.)
The Sharp EL-520L is a scientific calculator with 10 digits precision and formula input logic. It has 43 keys, and an LCD (liquid crystal) display.
Facts at a glance:
If you have a Sharp EL-520L that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: