(!!!!) (10 for $24.99) 6AU8 Sylvania NOS
(!!!!) (Best Price) 6AU8 Sylvania NOS (4 for $9.99)
(!!!!) (Best Price) 6AU8A RCA NOS (4 for $9.99)
6AU7 Sylvania branded International NOS (1 in stock)
6AU7 Tungsol branded International NOS (1 in stock)
6AU8 Raytheon black plates "U" getter halo NOS 1955 (2 in stock)
6AU8 RCA black plates "D" getter halo NOS 1950's (5 in stock)
6AU8 Sylvania NOS 1960-1965 (18 in stock)
6AU8A GE Lafayette NOS (5 in stock)
6AU8A GE NOS (16 in stock)
6AU8A Raytheon Toshiba Japan NOS (5 in stock)
6AU8A RCA NOS (17 in stock)
6AU8A Sylvania NOS (12 in stock)
