6B8G Hytron USA NOS
6B8G Ken Rad NOS (2 in stock)
6B8G Philco NOS 1940's (8 in stock)
6B8G Raytheon NOS (1 in stock)
6B8G RCA NOS 1940's (2 in stock)
6B8G Sylvania NOS 1940's (3 in stock)
6BA11 NOS (20 in stock)
6BA5 Sylvania NOS
6BA6 CBS tests like new (11ma)
6BA6 Hitachi Japan 1960's tests like new (11.8ma)
6BA6 RCA Mexico NOS 1970 era (12ma)
6BA6 US Brands / Canada / Japan used/good (15 in stock)
6BA7 GE NOS 1964 (69/40)
6BA7 RCA Black Plate NOS 1952 (63/40)
6BA7 Sylvania NOS 1950's (72/40)
6BA8 Sylvania branded Arcturus NOS 1955-1956 (2 in stock)
6BA8A GE NOS (1 in stock)
6BA8A Raytheon by Hitachi Japan NOS (4 in stock)
6BA8A RCA NOS (12 in stock)
6BA8A Sylvania rebranded GE NOS (4 in stock)
