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(!!!!!) (Best Pair) GL-6072 GE LEAR

(!!!!!) (Best Pair) GL-6072 GE LEAR "5 star" triple mica black plates "D" getter halo 1954 like new (2.7/2.5ma and 2.6/2.5ma) 1-3% matched (AKG, Tele 251, Peluso, Rode)

$ 388.88
(!!!!!) (Best Value Single) 6072 GE 5 star triple mica black plates

(!!!!!) (Best Value Single) 6072 GE 5 star triple mica black plates "O" getter halo 1960's - 2 hairline cracks top of glass - tests like new (2.4/2.7ma) (mic grade)

$ 78.88
(!!!!) (Best Single #1) 2C51=5670 Sylvania NOS 1970's (9.2/9.0ma) 1-3% section balance

(!!!!) (Best Single #1) 2C51=5670 Sylvania NOS 1970's (9.2/9.0ma) 1-3% section balance

$ 39.99
(!!!!) (PAIR) 5751 Hitachi Japan glossy black ribbed plates triple mica double D getters 1960's (2.0/2.2ma and 1.8/2.2ma) (rare)

(!!!!) (PAIR) 5751 Hitachi Japan glossy black ribbed plates triple mica double D getters 1960's (2.0/2.2ma and 1.8/2.2ma) (rare)

$ 119.99
(!!!!) (Recommended Single) JG-6072 GE black plates triple mica

(!!!!) (Recommended Single) JG-6072 GE black plates triple mica "U" getter halo like new 1950's (2.5/3.1ma) (recommended for guitar amp or mic preamp)

$ 199.99
(!!!) (Best Single #1) 5751 GE 5 Star black plates triple mica

(!!!) (Best Single #1) 5751 GE 5 Star black plates triple mica "U" getter NOS 1958-1959 (2.4/2.7ma)

$ 139.99
(!!!) (Best Single) 2C51=5670 Sylvania NOS 1970's (8.8/8.4ma)

(!!!) (Best Single) 2C51=5670 Sylvania NOS 1970's (8.8/8.4ma)

$ 34.99
(!!!) (Best Value Single) 12AX7 Baldwin Sylvania

(!!!) (Best Value Single) 12AX7 Baldwin Sylvania "D" getter used/tests like new 1959 (2.1/2.0ma) (Highest mA and Gm) 1-2% section balance

$ 68.88
(!!!) (BEST VALUE) JAN-6072A GE black plates double mica NOS 1985 (2.1/2.1ma) 1% section balance

(!!!) (BEST VALUE) JAN-6072A GE black plates double mica NOS 1985 (2.1/2.1ma) 1% section balance

$ 119.99
(!!!) (Good Value Single) 5751 GE

(!!!) (Good Value Single) 5751 GE "5 Star" black plates triple mica U getter 1959 used/good (1.7/1.8ma)

$ 59.99
(!!!) (Good Value Single) 5751 GE

(!!!) (Good Value Single) 5751 GE "5 Star" gray plates triple mica "O" getter 1960 used/good (1.7/2.0ma)

$ 69.99
(!!!) (Recommended Single) JAN-2C51=5670 Sylvania gray plates NOS

(!!!) (Recommended Single) JAN-2C51=5670 Sylvania gray plates NOS "D" getter 1960 (6.2/6.4ma) 1-3% section balance

$ 38.88
(!!!) (SINGLE) 12AU7 RCA tall black plates

(!!!) (SINGLE) 12AU7 RCA tall black plates "D" getter used/good 1950's (9.8/8.2ma)

$ 29.99
(!!!) (SINGLE) 5751 Hitachi Japan glossy black ribbed plates triple mica double D getters 1960's (2.2/2.6ma)

(!!!) (SINGLE) 5751 Hitachi Japan glossy black ribbed plates triple mica double D getters 1960's (2.2/2.6ma)

$ 69.99
(!!!) (Single) JHS-5670 Sylvania NOS 1966 (7.0/6.8ma)

(!!!) (Single) JHS-5670 Sylvania NOS 1966 (7.0/6.8ma)

$ 29.99
(!!!) 12AU7 RCA tall gray plates

(!!!) 12AU7 RCA tall gray plates "D" getter used/good 1953 (9.2/9.8ma)

$ 29.99
(!!) (Recommended from 1950's) 12AT7WA Sylvania gray plates triple mica

(!!) (Recommended from 1950's) 12AT7WA Sylvania gray plates triple mica "D" getter halo tests like new 1950's (9.4/12.0ma)

$ 19.99
(!!) (Single) 6060=12AT7 Brimar Thorn UK square black plates triple mica large

(!!) (Single) 6060=12AT7 Brimar Thorn UK square black plates triple mica large "O" getter halo 1960 NOS (6.4/8.4ma) (Premium low noise 12AT7)

$ 0.00
(!!) 12AX7 Baldwin Sylvania

(!!) 12AX7 Baldwin Sylvania "D" getter used/tests like new 1959 (1.9/1.9ma) 1% section balance

$ 79.99
(!!) 5751 Sylvania misbranded 12AX7WA NOS 1960's (1.9/1.9ma)

(!!) 5751 Sylvania misbranded 12AX7WA NOS 1960's (1.9/1.9ma)

$ 44.99
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