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(!!!!!) (Best Single) JTL-5687WA Tungsol bronze plates NOS

(!!!!!) (Best Single) JTL-5687WA Tungsol bronze plates NOS "O" getter halo 1960 (37.4ma/37.6ma) 1-2% section balance

$ 79.99

1 low noise tube) JTL-5687WA Tungsol bronze plates NOS "O" getter halo

(60-17=1960)

37.4ma Gm=10,200

37.6ma Gm=10,500

  

Good NOS Ma range 30-35ma

Good NOS Gm range 10,000-12,000

    

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