Texas Instruments TI-307
The Texas Instruments TI-307 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Taiwan. Note: Original production of the TI-307 was in Taiwan but in about 1992 this was moved to Thailand. The earlier models have a white case and keys, the later models having the grey case and keys as shown.
Facts at a glance:
If you have a Texas Instruments TI-307 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: