12SN7GTA GE NOS 1976 (10.4/10.4ma) 1% section balance
12SN7GTA GE NOS 1959 (7.2/7.0ma)
(!!!) (Recommended Pair) 12SN7GTA GE coin-base side getter NOS 1980 (9.4/9.0ma and 8.8/9.2ma) 1-3% matched (Same Gm)
(!!!) (Recommended Pair) 12SN7GTA GE coin-base side getter NOS 1980 (9.0/8.8ma and 8.6/9.0ma) 1-3% matched (Same Gm)
(!!!) (Recommended Pair) 12SN7GTA GE coin-base side getter NOS 1980 (9.4/10.2ma and 9.8/10.6ma) (Close Gm)
(!!!!) (Best Pair) 12SN7GTA GE coin-base side getter NOS 1980 (8.4/8.0ma and 8.2/8.4ma) 1-2% matched
