(!!!!) (Recommended Single) JAN-7308 Raytheon NOS 1968 (12.5/16.8ma)
$ 129.99
1 low noise tube) JAN-7308 Raytheon NOS 1968 slightly offset glass base
12.5ma Gm=10,600
16.8ma Gm=12,700
JAN=Joint Army Navy
Good Ma range 12-15ma
Good Gm range 11,000-13,000
7308=Premium low noise 6922
(smooth and quiet)
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