(!!!!) (BEST PAIR #2) 7027A RCA NOS 1962-1971 (79.2ma and 79.5ma)
$ 119.99
1 pair) 7027A RCA branded GE NOS 1972 (JF)
1 tube) 79.2ma Gm=6300 1962 taller bottle on left
1 tube) 79.5ma Gm=6500 1971
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