Sharp EL501WBBK 10 Digit 131 Function Calculator.
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<b>[Product Information]</b><br>
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<li>10-digit, 1-line LCD display</li>
<li>131 scientific and math functions</li>
<li>Battery operated (two LR44) with automatic shut-down</li>
<li>Protective hardcover prevents scratches and dings</li>
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