(!!!) (BEST PAIR) 6AU5GT GE gray plates NOS 1960”s (75ma and 74ma) Title: 6AU5GT GE PAIR

1 pair) 6AU5GT GE gray plates NOS 1960”s

1 tube) 75ma Gm=6200

1 tube) 74ma Gm=6300

Matched on Amplitrex

Good Ma range 50-60ma

Gm Gm range 5000-5600

– Dehavilland 845 amp