# Radio Shack EC-476 (LCD Scientific)

The Radio Shack EC-476 is a scientific calculator with 8 digits precision and algebraic logic. It has 24 functions, 40 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V mercury cell.

## Facts at a glance:

Feature | Value |
---|---|

Type | Scientific |

Functions | 24 |

Keys | 40 |

Precision | 8 |

Logic | Algebraic |

Display type | LCD |

Length | 130mm |

Width | 69mm |

Thickness | 9mm |

Power Source | 2x1.5V mercury cell |

Year introduced | 1980 |

Year discontinued | 1980 |

## Replacements:

If you have a Radio Shack EC-476 that is no longer working, you can first try replacing the 2x1.5V mercury cell batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: