This nonfiction book falls under the genres of engineering & technology, and is considered an antiquarian & collectible item. With features like a dust jacket, this book is a valuable addition for collectors and those interested in historical technology.
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The Texas Instruments TI-30X IIS Scientific Calculator is a handheld device powered by batteries, making it convenient for use on-the-go. This old stock calculator from 2009 features a regular-sized LCD display and is ideal for scientific calculations. With its reliability and brand reputation, the TI-30X is a useful tool for students, professionals, and anyone in need of precise calculations.
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VINTAGE Old RARE CARDIAC RISK CALCULATOR Antique Computer Electric Parts. Untested and not taken apart Lshelf
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The Handy Adder from the 1960s is a vintage calculator that adds cents, dollars, and dimes with ease. Its classic red color adds a nostalgic touch to its retro design. This functional tool is sure to be a handy addition to any collection or for everyday use, adding a touch of vintage charm to any workspace.
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Vintage Technico SL-700 Solar Calculator “New Old Stock”
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Perfect for collectors or those looking to add a touch of old-school style to their workspace, the Radio Shack EC-4027 is a unique and functional piece of technology that is sure to stand out in any collection.
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Untested sold as spares or repairs. Sold as not working
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