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Tecony Mini Card YK-801

The Tecony Mini Card YK-801 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 23 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V cell. Note: calculator/cigarette lighter

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys23
Precision8
LogicAlgebraic
Display typeLCD
Length136mm
Width98mm
Thickness13mm
Power Source2x1.5V cell
Year introduced1978
Year discontinued1978

Replacements:

If you have a Tecony Mini Card YK-801 that is no longer working, you can first try replacing the 2x1.5V 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 models as possible replacements:

See other calculators by Tecony