The Aurora D2B is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V cell. The calculator was manufactured in Taiwan.
Facts at a glance:
|Power Source||2x1.5V cell|
If you have an Aurora D2B that is no longer working, you can first try replacing the 2x1.5V cell batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: