(!!!) (Best Pair) 6GM5 Sylvania NOS 1960's same date codes (61ma and 62.5ma)
$ 64.99
1 pair) 6GM5 Sylvania NOS 1960's
1 tube) 61.0ma Gm=10,700
1 tube) 62.5ma Gm=10,650
(Good Current Range 45-65ma)
(Vplate=300V, Vscreen=300V, Vgrid=-10V)
See more: vacuum tube
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