Casio Scientific Calculator FX-350MS Engineering, New Battery with Cover | eBay
Casio FX-350MS Calculator USED Works | eBay
Casio+FX-350MS+Scientific+Calculator for sale online | eBay
Casio FX-350MS Scientific Calculator | eBay
Anyone using Casio fx-350MS calculator? I have only bought this calculator like a month ago and now it is malfunctioning. And its very frustrating : r/calculators