Category:E180F

**E180F**
	small radio frequency pentode
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Instance of	vacuum tube model;
Subclass of	pentode;
Inception	1954;
Authority file
	Q115907417;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Media in category "E180F"

The following 5 files are in this category, out of 5 total.

6Ж9П (6Zh9P) pentode Vinnitsa 1981 01.jpg 2,428 × 2,428; 827 KB
6Ж9П (6Zh9P) pentode Vinnitsa 1981 02.jpg 1,667 × 2,501; 692 KB
6Ж9П (6Zh9P) pentode Vinnitsa 1981 03.jpg 1,620 × 2,429; 672 KB
6Ж9П (6Zh9P) pentode Vinnitsa 1981 04.jpg 2,004 × 2,004; 507 KB
6Ж9П (6Zh9P) pentode Vinnitsa 1981 05.jpg 1,876 × 1,876; 607 KB