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(!!!) (Recommended Pair) 407A Western Electric NOS

(!!!) (Recommended Pair) 407A Western Electric NOS "D" getter 1962-1970 (36-39/26 and 34-38/26)

$ 69.99
(!!!) (Recommended Pair) 407A Western Electric NOS

(!!!) (Recommended Pair) 407A Western Electric NOS "O" getter 1978 (35-43/26 and 37-43/26)

$ 69.99
(!!!) 12BH7A GE gray oval plates NOS

(!!!) 12BH7A GE gray oval plates NOS "o" getter 1964 (11.4/10.2ma) (strong Gm)

$ 64.99
(!!!) 6SL7WGT Sylvania brown base round black plates like new 1955 no printing (2.6/2.8ma)

(!!!) 6SL7WGT Sylvania brown base round black plates like new 1955 no printing (2.6/2.8ma)

$ 39.99
(!!) (Best Pair #2) 407A Western Electric D getter NOS 1966-1968 (40-40/26 and 42-43/26) 1-5% section balance

(!!) (Best Pair #2) 407A Western Electric D getter NOS 1966-1968 (40-40/26 and 42-43/26) 1-5% section balance

$ 74.44
(!!) (Best Single #2) 6SN7GTB Sylvania branded GM DELCO chrome top NOS 1957 (8.0ma/7.6ma) (High Gm)

(!!) (Best Single #2) 6SN7GTB Sylvania branded GM DELCO chrome top NOS 1957 (8.0ma/7.6ma) (High Gm)

$ 69.99
(!!) (Best Single) 5932=6L6WGA Sylvania NOS 1952 (76ma)

(!!) (Best Single) 5932=6L6WGA Sylvania NOS 1952 (76ma)

$ 37.99
(!!) (Best Single) 6AN8A Sylvania branded National U getter NOS 1960 era (18/16.2ma)

(!!) (Best Single) 6AN8A Sylvania branded National U getter NOS 1960 era (18/16.2ma)

$ 19.99
(!!) (Good Value Single) 12AZ7 Tungsol black plates

(!!) (Good Value Single) 12AZ7 Tungsol black plates "U" getter halo NOS 1950's (7.5ma/7.5ma)

$ 14.99
(!!) (Single) 12BH7 GE Delco gray oval plates

(!!) (Single) 12BH7 GE Delco gray oval plates "U" getter NOS 1950's (7ma/8ma) (Quicksilver, Wells, Doshi, McIntosh)

$ 49.99
(!!) (Single) 5U4GA GE

(!!) (Single) 5U4GA GE "D" getter used/good 1954 (51/40 and 52/50)

$ 24.99
(!!) (Single) 5U4GA GE

(!!) (Single) 5U4GA GE "D" getter used/tests like new 1955 few small scrapes on base (58/40 and 59/50)

$ 39.99
(!!) (Single) 5U4GA GE GM Delco

(!!) (Single) 5U4GA GE GM Delco "D" getter used/tests like new 1950's (54/40 and 55/50)

$ 29.99
(!!) (Single) 6AS7G RCA branded GE black plates used/good 1952 (51ma/58.5ma)

(!!) (Single) 6AS7G RCA branded GE black plates used/good 1952 (51ma/58.5ma)

$ 39.99
(!!) (SINGLE) 6SN7GTA Sylvania branded Standard

(!!) (SINGLE) 6SN7GTA Sylvania branded Standard "chrome top" NOS 1953 (8ma/7.2ma) (Same Gm)

$ 59.99
(!!) (Single) 6SN7WGT Sylvania brown base used/good 1954 some nicks on base (6.0/7.2ma)

(!!) (Single) 6SN7WGT Sylvania brown base used/good 1954 some nicks on base (6.0/7.2ma)

$ 39.99
(!!) (Single) GB-6SL7WGT Sylvania Gold Brand brown base round black plates

(!!) (Single) GB-6SL7WGT Sylvania Gold Brand brown base round black plates "O" getter NOS 1950's (1.7/1.7ma) 1% section balance

$ 29.99
(!!) (slightly microphonic) B309=12AT7 GEC UK black plates

(!!) (slightly microphonic) B309=12AT7 GEC UK black plates "D" getter NOS 1950's (9.6/10.8ma)

$ 129.99
(!!) 12AT7 Brimar black plates NOS/70-75% 1955 (5.6/5.8ma)

(!!) 12AT7 Brimar black plates NOS/70-75% 1955 (5.6/5.8ma)

$ 19.99
(!!) 403A=6AK5 Western Electric used/good 1970 (8.2ma)

(!!) 403A=6AK5 Western Electric used/good 1970 (8.2ma)

$ 15.99
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