(!!!) (Best Pair) 6663=6AL5 Tungsol NOS 1950's (48-48/40 and 48-49/40)
(!!!) (BEST PAIR) 6AL5 Tungsol rebranded GE NOS 1966 era (49-49/40 x 2 tubes)
(!!!) (Best Price) 5726=6AL5 Sylvania JAN NOS (4 for $8.99)
(!!!) (PAIR) 6AL5 Sylvania NOS (46-46/40 and 46-47/40)
(!!) (Best Pair) GB-5726=6AL5 Sylvania Gold Brand Gold Pins NOS 1960's (49-49/40 and 49-49/40)
(!!) (Best Pair) GB-5726=6AL5 Sylvania Gold Brand Gold Pins NOS 1960's (49-50/40 and 50-50/40)
(Best Price) 5726=6AL5 GE JAN NOS (10 tubes for $19.99)
(Best Price) 5726=6AL5 Sylvania JAN NOS (10 tubes for $19.99)
5726=6AL5 Sylvania and GE JAN NOS (200 in stock)
5726=6AL5W Raytheon NOS 1960's (5 in stock)
6AL5 GE NOS (48/40 and 48/40)
6AL5 RCA NOS (2 in stock)
6AL5 Sylvania Canada NOS (48/40 and 49/40)
6AL5 Sylvania NOS (3 in stock)
6AL5 Tungsol rebranded GE NOS 1966 (48/40 and 50/40)
6AL5 US Brands used/good (50 in stock)
