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(!!) 12BH7A GE oval plates

(!!) 12BH7A GE oval plates "U" getter 1958 (9.0/9.2ma)

$ 44.99

1 low noise tube) 12BH7A GE oval plates "U" getter (58-39=1958)

1 section) 9.0ma Gm=2700

1 section) 9.2ma Gm=2800

 

Good Ma 8-10ma

 


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