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TRIPP Electronic Travel Guide Calculator Rare #600 USA *Needs Batteries Untested

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Unisonic 729 Mini Electronic Calculator & Instructions For Model 727 Works Japan

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Hewlett Packard HP 28C Scientific Calculator - Tested Working - New Batteries

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SHARP PC-G850VS Pocket Computer Built-in Speaker Box & Manual Tested From Japan

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Vintage HP-38G Scientific Calculator, Working, Includes Manual, Free Shipping

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Hewlett Packard HP 28C Vintage Calculator (For Parts / Battery Corrosion)

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Manual for Hewlett Packard HP-41C Calculator: Financial PAC

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Texas Instruments TI- 5050 M Electronic Calculator With Case No Power Cord

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Vintage Working 1989 Texas Instruments TI-36 Solar Scientific Calculator W/ Book

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HP-15C Collector's Edition Calculator Advanced Functions Manual Half letter

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1976 Texas Instruments TI-1450 Calculator Working with Adapter & case

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Texas Instruments PS-6860Si Personal Organizer 128KB Indiglo VINTAGE 1996 NEW