Casio FX-991EX Calculadora Científica FX 991 EX Classwiz 552 Función Hoja de cálculo

Casio FX-991EX Classwiz Advanced Engineering Scientific Calculator-552 Function The Casio FX-991EX Scientific Calculator is a handheld device perfect for basic and scientific calculations. It features an LCD display with backlight, calculus functions, and programmability.

eBay