Sharp EL-8
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The Sharp EL-8, also known as the ELSI-8, was one of the earliest mass-produced hand-held electronic calculators and the first hand-held calculator to be made by Sharp Corporation. Introduced around t
Sharp EL-8 of 1971
Sharp EL-8 of December 1970
Ad showing the calculator's original price.
Itron DG10L Vacuum-Fluorescent Display Tube
Sharp QT-8D
Videos
The Sharp QT-8D Micro Compet is a small electronic desktop calculator marketed by Sharp Corporation. It was the first mass-produced calculator to have its logic circuitry entirely implemented with LSI
Sharp EL-8
…calculators and the first hand-held calculator to be made by Sharp Corporation. Introduced around the start of 1971, it was based on Sharp's preceding QT-8D and QT-8B compact desktop calculators and used the same logic circuits, but it was redesigned to fit in a much smaller case. Most electronic calculators…
Sharp QT-8D Micro Compet front view
Sharp QT-8D Micro Compet Main PCB
Facit 1115J and Addo-X 9354