6LU8 GE Admiral NOS 1968
6LU8 GE NOS
6LU8 GE tests like new no printing
6LU8 GE used/good no printing
6LU8 International Servicemaster Japan NOS
6LU8 Sylvania branded RCA NOS
6LU8 Sylvania NOS top getter in white box
6LU8 Zenith GE tests like new no printing
