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Black Solar Powered Casio FX-300W Scientific Calculator with Case - electronics - by owner - sale - craigslist
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Black Solar Powered Casio FX-300W Scientific Calculator with Case - electronics - by owner - sale - craigslist
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Something a little different. An Overhead Projector calculator. By Stokes Publishing Company but built to emulate the FX-300W and a couple of similar models. : r/calculators
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