Image: LED DISP

Original image(1,280 × 385 pixels, file size: 112 KB, MIME type: image/jpeg)

Description: Old Calculator LED Display
Title: LED DISP
Credit: Own work
Author: Sergei Frolov,Soviet Calculators Collection,http://www.rk86.com/frolov
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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