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Texas Instruments TI-89 Titanium Graphing Calculator - Date, Clock, Battery Backup - 2.70 MB, 188 KB - ROM, RAM - 100 x 160 - Battery Powered - 4 - AAA - 1" x 3.5" x 7.3" - Black - 1 Each - Servmart
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Texas Instruments TI-84 Plus Graphing Calculator - Clock, Date, Battery Backup - 24 KB, 480 KB - RAM, Flash - 8 Line(s) - 16 Digits - Battery Powered - 4 - AAA - 0.9" x 3.3" x 7.5" - Black - 1 Each - Filo CleanTech
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Texas Instruments TI-84 Plus CE Graphing Calculator - 3D Graphing - Clock, Date/Time Display, Impact Resistant Cover, Slide-on Hard Case, Backlit Display, Lightweight, Durable - 154 KB, 3 MB - RAM, RO - Newegg.com
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