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Model # EL 2188 Official Sharp calculator

Here are the diagrams and repair parts for Official Sharp EL 2188 calculator, as well as links to manuals and error code tables, if available.

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EL 2188 Calculator
Ink Roll, Nr-74 Black (std. Reg.) NR-74

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Ink roll, nr-74 black (std. reg.)

Part #NR-74

The manufacturer no longer makes this part, and there's no substitute part

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