Tung-Sol 5678 |
|
Written by Accutron on 2008-10-08 |
|
Devices included in this entry:
Tung-Sol JAN-5678 subminiature pentode
Sonotone JOZ-5678 subminiature pentode
Tung-Sol JTL-5678 subminiature pentode (pictured in thumbnail)
The Tung-Sol 5678 is a subminiature high frequency pentode with an integral metallic shield.

Tung-Sol JAN-5678 subminiature pendode.

Tung-Sol JTL-5678 subminiature pendode.

Sonotone JOZ-5678 subminiature pendode.
This article is part of the [Diodes, Triodes, Tetrodes & Pentodes] exhibit.
©2000-2019
The Vintage Technology Association. All rights reserved. |