Radio Shack EC-321 (DATA MEMORY CALCULATOR)
The Radio Shack EC-321 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 29 keys, and an LCD (liquid crystal) display. Note: data storage
Facts at a glance:
If you have a Radio Shack EC-321 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: