Casio FX- 260 Solar II Scientific Calculator, LCD Display, Black - Walmart.com
Casio fx-300ES PLUS 2nd Edition Scientific Calculator - Shop Tools & Equipment at H-E-B
Casio FX115ESPLUS Scientific Calculator - Hard Case, Auto Power Off, Dual Power, Textbook Display - 4 Line(s) - 16 Digits - Battery/Solar Powered - 1 - 1" x 3.3" x 6.5" - White - 1 Each - Thomas Business Center Inc