1 x 5C3S 5U4G PROBADO SVETLANA 1968y-1970y MILITAR Tubos para audiófilos NUEVO

Tube 1 1968y 235.0. 5C3S / 5Ц3С / 5U4G. 1968 / 1970y. Tube 3 1970y 230.0. by =C= Svetlana Factory for the Soviet Military Needs. ELECTRICALLY TESTED.

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