(!!!) (Recommended Pair) 6SC7 GE metal can NOS 1977 (1.7/1.7ma and 1.7/1.8ma) 1-2% matched

1 matched pair) 6SC7 GE metal can NOS 1970's

1 tube) 1.7/1.7ma and Gm=1200/1300

1 tube) 1.7/1.8ma and Gm=1300/1300

Good NOS Ma range = 1.7-2.0ma

Good NOS GM range = 1200-1300 

(6SC7=metal can 6SL7GT with grid leads pinned-out away from heater)

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- Fender Deluxe #5C3
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- Silvertone 1333