Written by Accutron on 2017-02-21  

The ETL GS12C is a base-12 version of the GS10C selector dekatron, equipped with a maintenance base. Like the GS10C, the GS12C is neon-filled with a 4KHz maximum counting speed.

ETL GS12C base-12 selector dekatron.

This article is part of the [Glow Transfer Counting Tubes] exhibit.

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