(!!) (BEST VALUE) 12AT7 Telefunken Germany used/good 1965 (9.2ma/8.4ma)

1 low noise tube) 12AT7 Telefunken Germany used/good 1965 (qf) in white box - very good printing

1 section) 9.2ma Gm=4400

1 section) 8.4ma Gm=4600

(transparent and open with very good speed and high end extension)

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