1 low noise tube) 12AV7 Sylvania black plates O getter NOS 1960”s
15.6ma Gm=8300
14.8ma Gm=7700
also see 5965 and 7062
$3.30 $10.99
1 low noise tube) 12AV7 Sylvania black plates O getter NOS 1960”s
15.6ma Gm=8300
14.8ma Gm=7700
also see 5965 and 7062
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