Orzep IV-21  
Written by Accutron on 2017-03-22  

The Orzep IV-21 is the Soviet equivalent of Japanese calculator VFDs like the Futaba 9CT06. The IV-21 includes eight digits and decimal points, plus sign and overflow indicators.

Orzep IV-21 tubular VFD.

This article is part of the [Vacuum & Gas-Filled Displays] exhibit.

©2000-2019 The Vintage Technology Association. All rights reserved.