RARE PLATINUM MATCHED PAIR OF GEC MARCONI N709 EL84 6BQ5
NO HOLE PLATE , SQUARE GETTER
LE AND MM DATE CODES FROM MAY 1955 AND DECEMBER 1956 RESPECTIVELY
AVO VCM163 TESTED
NOT QUITE NOS READINGS BUT A GREAT STRONG PAIR IN EXCELLENT CONDITION
RESULTS -
TUBE 1 - Ia 41 gm 10.2
TUBE 2 - Ia 41 gm 10.0
100% = Ia 48 gm 11.3
GREAT VINTAGE TUBES
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