Eddie's Math and Calculator Blog: Retro Review: Sharp EL-9600c
Sharp EL-9200 and EL-9300 Graphing Scientific Calculators : Owner's Manual and Solutions Handbook de Sharp Corporation: Very Good Soft Cover First Edition. | Laura Books
Sharp EL-531TG CAS calculator Green Display (digits): 10 solar-powered, battery-powered (W x H x D) 80 x 15 x 161 mm | Conrad.com
Amazon.com : Sharp EL-531TGBBW 12-Digit Scientific/Engineering Calculator with Protective Hard Cover, Battery and Solar Hybrid Powered LCD Display, Great for Students and Professionals, Black,Black and White : Office Products
Graphing Calculator EL-9600/9400 - Sharp Australia Support
Sharp EL510RTB 169Functions Scientific Calculator - 169 Functions - Protective Hard Shell Cover, Dual Power - 11 Digits - LCD - Battery/Solar Powered - 0.4" x 3" x 5.3" - 1 Each