6AS7G 6N13S Valve Tube. Svetlana Winged =C=.
Matched Pair Svetlana Winged =C= 6AS7G 6N13S Valves Tubes New Old Stock
Svetlana Winged =C= 5U4G 5C3S 5Ц3C Russian Rectifier Valve NOS Boxed
ECL82 6F3P SVETLANA 'WINGED C' NOS VALVE TUBE
EL34 SVETLANA GENUINE 'WINGED C' NOS MATCHED QUAD
4 pcs Little Used 6P45S /EL509 / 6KG6 Matched Quad, Svetlana tubes
4 pcs 5C3S/5U4G SVETLANA Rectifier Tubes Same Date 07.1969
