(!!!) (Best GE Pair) 7027A GE NOS 1970's - 1980 (65ma and 67ma)
(!!!) (Best Value Pair) 7027A GE NOS 1980 era (75ma and 77.8ma)
(!!) (Best Value Pair) 7027A Sylvania NOS/80% and used/good/80% (54ma and 55ma)
(!!) (Recommended Pair) 7027A Sylvania NOS rebranded GE and RCA 1970's (64ma and 67.5ma)
7027A GE NOS 1981 (70ma)
7027A RCA rebranded GE NOS 1974 (69ma)
