6AN5A and 6AN5WA NOS (50 in stock)
6AN6 US Brands NOS (10 in stock)
6AQ5A GE branded RCA NOS 1970's (52.4ma)
6AQ5A GE NOS 1961 (60ma)
6AQ5A GE used/very good 1960's (40ma)
6AQ6 US Brands NOS (25 in stock)
6AQ7GT US Brands NOS (12 in stock)
6AR11 GE NOS (9 in stock)
6AR5 RCA JAPAN branded Gt. Britain NOS (2 in stock)
6AR5 used (3 in stock)
6AR6 Raytheon black plate used/good 1952 (67ma)
6AR8 GE NOS 1950's
6AS11 GE branded Dumont NOS (8 in stock)
6AS5 US Brands NOS (60 in stock)
6AS6 GE NOS (4 in stock)
6AS6 RCA gray plate NOS 1960's (4 in stock)
6AS6=409A Western Electric NOS 1955 (4.8ma)
6AS6=409A Western Electric used/tests like new 1951 (5.4ma)
6AS7GA GE NOS 1962 (91ma and 78ma)
6AS7GA GE NOS 1970 era (77ma and 82ma)
