FX-300ES Plus 2nd Edition Scientific Calculator by Casio® CSO300ESPLS2PK | OnTimeSupplies.com
Best Buy: Casio FX-300MS Plus Scientific Calculator Teacher Pack FX-300MSPlus
Amazon.com : Casio fx-300ES PLUS Scientific Calculator; SAT Compatible; Natural Textbook Display; Math, Trigonometry, Statistics, Algebra, Geometry and Physics Functions; Comes with Slide-on Hard Case; Black : Office Products
Amazon.com : Casio fx-300ES PLUS Scientific Calculator; SAT Compatible; Natural Textbook Display; Math, Trigonometry, Statistics, Algebra, Geometry and Physics Functions; Comes with Slide-on Hard Case; Black : Office Products