1 low noise tube) GL-6201=12AT7WA GE “”5 STAR”” black plates triple mica D getter 1954
tests like new
8.2ma Gm=5300
8.4ma Gm=5200
$15.00 $49.99
1 low noise tube) GL-6201=12AT7WA GE “”5 STAR”” black plates triple mica D getter 1954
tests like new
8.2ma Gm=5300
8.4ma Gm=5200
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