Terminated: unknown
| Brand: | Tandy |
| Model: | ec-4006 |
| Type: | Scientific calculator |
| Picture: |
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| Batteries: | AA x 2 |
| Lifetime: |
Introduced: unknown Terminated: unknown |
| Notes: | This scientific calculator by Tandy is equivalent to the Casio fx-100. |
©2023 Ernst Mulder