Sharp Calculator EL243S Elsimate Solar + Battery - School Locker
Amazon.com : Sharp EL-330WB Standard Function Basic Desktop Calculator, Large Display, For Home and Office, Dual Power, Solar and Battery : Office Products
Sharp Elsi Mate EL-8111 Vintage Red Calculator - Tested & Working Well! | eBay
Amazon.com : Sharp EL233SB Standard Function Calculator : Calculator Pocket : Office Products