(!!) (BEST PAIR) 6AS6 RCA gray plate NOS 1972-1974 (6.1ma and 6.5ma)
(BEST PAIR) 6AS6 RCA black plate NOS 1968 (6.0ma and 6.3ma)
(BEST PAIR) 6AS6 RCA gray plate branded GE NOS 1965 (5.2ma and 5.4ma)
(BEST PRICE) 5725=5725W=6AS6 US Brands NOS (10 tubes for $17.99)
(BEST PRICE) 5725=5725W=6AS6 US Brands NOS (4 tubes for $9.99)
(PAIR) 6AS6 GE gray plate NOS 1961 (4.3ma and 4.5ma)
5725=6AS6 RCA NOS (15 in stock)
5725=6AS6 US Brands NOS (200 in stock) ($1.49 each minimum 3 purchased)
6AS6 GE NOS (4 in stock)
6AS6 RCA gray plate NOS 1960's (4 in stock)
GB-5725=6AS6 Sylvania Gold Brand nickel pins (not gold plated) NOS (4.7ma)
GB-5725=6AS6 Sylvania Gold Brand nickel pins (not gold plated) NOS (5.0ma)