6LU8 Zenith GE tests like new faded printing (2.4/51ma)
$ 7.99
1 tube) 6LU8 Zenith GE tests like new faded printing
1 section) 2.4ma Gm=3300
1 section) 51ma Gm=7800
Tested on Amplitrex
section 1) Good Ma=2ma, Good Gm=3000-3500
section 2) Good Ma=50-55 Good Gm=8000-9000
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