MATCHED PAIR NOS EL519-EURO VALVE-RUSSIAN TUBES-OWN BOXES - 2 x NOS Röhren-OVP

test @ Up=200V, Uscr=100V, -Ug=18V, tubes read 153 & 166 mA

price for 2 tubes - Preis für 2 Röhren

ship: outside Germany 12 euros - for this item only, for more tubes on request