Terminated: unknown
| Brand: | SPERRY REMINGTON |
| Model: | SSR-25 |
| Type: | Scientific calculator |
| Picture: |
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| Batteries: | AA x 2 |
| Lifetime: |
Introduced: 1976 Terminated: unknown |
| Notes: | This is SPERRY REMINGTON’s version of the CASIO fx-31. |
©2024 Ernst Mulder