Category:RZEP Ryazan vacuum tubes
Vacuum tubes manufactured by the Ryazan Electronic Devices Plant (Рязанский завод электронных приборов), Soviet Union
Media in category "RZEP Ryazan vacuum tubes"
The following 2 files are in this category, out of 2 total.
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Gu 81m.jpg 1,000 × 1,844; 222 KB
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GU-81M with ECC83.png 600 × 1,200; 1.03 MB
