Royal D120 (Digital D120)
The Royal D120 is an arithmetic calculator with 10 digits precision and algebraic logic. It has a VFD (vacuum fluorescent) display. The power source is 2xD. Note: Compex EC-1000W; Unisonic 1000M
Facts at a glance:
If you have a Royal D120 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: