6L6GB Sylvania Black Plate used/good 1955 faded top getter (57ma)
6L6GB Sylvania Black Plate used/good 1955 faded top getter (65ma) (high Ma and Gm)
6L6GC Seeburg by RCA black plate used/like new double D getter halos 1961 in white box (66ma)
6L6GC Sylvania gray plate used/tests like new 1960's (66ma)
6M-P17 NOS
6MJ8 GE NOS (1 in stock)
6MJ8 Sylvania NOS (4 in stock)
6MK8A NOS
6ML8 NOS
6MN8 GE NOS (1 in stock)
6MQ8 NOS
6MU8 GE NOS
6MV8 NOS
6N4
6N7 RCA NOS 1973 (2.3/2.3ma)
6S4A GE Admiral NOS 1965 (27.5ma)
6S4A Raytheon NOS 1961 (20ma)
6SC7 GE NOS 1970 era (2.1/2.0ma)
6SC7 RCA NOS 1959 (1.8/1.7ma)
6SC7 RCA NOS 1959 (2.3/2.0ma)
