RARE MULLARD BLACKBURN ECC82 12AU7

LONG PLATES SQUARE GETTER

k61 B5K CODE FROM NOVEMBER 1955

THIS IS IN NICE CONDITION AND TESTS EXCELLENT 

 




AVO VCM163 TESTED


READINGS -

TUBE 1  -   Ia   9.9/10.0       gm   1.8/1.9

   


100% = Ia 10.5   gm 2.2




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