Category:1S5T

**1S5T**
	vacuum diode-pentode (Hungarian and Polish variant of 1S5)
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Instance of	vacuum tube model;
Subclass of	combination tube;
Has part(s)	pentode; vacuum diode;
Manufacturer	Tungsram; Zakłady Wytwórcze Lamp Elektrycznych im. Róży Luksemburg;
Authority file
	Q9130001;
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Media in category "1S5T"

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