6LU8 GE NOS 1979 (2.3/51ma)
6LU8 GE NOS faded printing (3.4/61ma)
6LU8 GE used/good no printing (2.1/49ma)
6LU8 International Servicemaster Korea NOS (4.6/50ma)
6LU8 Sylvania branded RCA NOS (2.3/70ma)
6LU8 Zenith GE tests like new faded printing (2.4/51ma)
