Category:DGL gas discharge tubes
Gas discharge tubes manufactured by Deutsche Glimmlampen GmbH, Leipzig.
Media in category "DGL gas discharge tubes"
The following 2 files are in this category, out of 2 total.
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Relaisroehren.jpg 382 × 797; 47 KB
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Stabilitron GR 150DK.jpg 600 × 1,102; 121 KB
