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Description
1 pair) 6CM7 Sylvania NOS 1960's - 1970
1 tube) 5.5ma Gm=2000 and 24.6ma Gm=5200 (1970 era)
1 tube) 6.6ma Gm=2100 and 26.0ma Gm=5300 (1960's)
Matched on Amplitrex
