(!!) (2nd Best GE Pair) 6ME6 GE NOS (64ma and 66ma)
By Tube World
$ 62.99
1 pair) 6ME6 GE NOS original boxes
1 tube) 66ma Gm=9500 - extra heatsink on grid - buffed area on tube - see photo
1 tube) 64ma Gm=9500
sub for 6LQ6/6JE6C
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