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(!!!!!) (Recommended Pair) 6AN8 Sylvania black plates coated glass NOS large "D" getter 1954 1-2% matched (12/12ma and 19/20.5ma)
(!!!!!) (Recommended Pair) 6AN8 Sylvania black plates coated glass NOS large "D" getter 1954 1-2% matched (12/12ma and 19/20.5ma)
$ 54.99
1 pair) 6AN8 Sylvania black plates coated glass NOS large "D" getter halo made in (L4E=1954) and printed in 1955 in white boxes - from factory bulk-pack, same date codes
1 tube) 12ma Gm=3500 and 19.0ma Gm=9100
1 tube) 12ma Gm=3500 and 20.5ma Gm=8600
Matched on Amplitrex
Good Ma/Gm (triode) = 12-15ma and Gm= 3500-4500
Good Ma/Gm (pentode) = 11-12ma Gm=7000-7500
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