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(!!!!) (READ REVIEW) 6106 Bendix rebranded 5Y3WGTA Heintz & Kaufman NOS (67/40 and 70/40)

(!!!!) (READ REVIEW) 6106 Bendix rebranded 5Y3WGTA Heintz & Kaufman NOS (67/40 and 70/40)

$ 0.00
(!!!!) (Recommended Single) 2A3 RCA gray plates NOS 1972 (119ma)

(!!!!) (Recommended Single) 2A3 RCA gray plates NOS 1972 (119ma)

$ 178.88
(!!!!) (Recommended Single) 6350 GE NOS 1960's (11.2/13.2ma)

(!!!!) (Recommended Single) 6350 GE NOS 1960's (11.2/13.2ma)

$ 29.99
(!!!!) (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
(!!!!) (Single 1950's) 12BH7A RCA branded Westinghouse narrow black plates NOS

(!!!!) (Single 1950's) 12BH7A RCA branded Westinghouse narrow black plates NOS "U" getter mid-1950's (10.6/7.4ma) (1st series made)

$ 64.99
(!!!!) (Single) 12BH7A Sylvania gray oval plates

(!!!!) (Single) 12BH7A Sylvania gray oval plates "O" getter NOS 1960 era (10.4/7.6ma)

$ 49.99
(!!!!) (Single) 2C51=396A Western Electric D getter used/good 1954, pin #4 shorter (5.0ma/5.6ma)

(!!!!) (Single) 2C51=396A Western Electric D getter used/good 1954, pin #4 shorter (5.0ma/5.6ma)

$ 88.88
(!!!!) (Slightly microhonic Single) 5751 RCA Hewlett Packard black plates NOS 1968 (2.4/2.6ma)

(!!!!) (Slightly microhonic Single) 5751 RCA Hewlett Packard black plates NOS 1968 (2.4/2.6ma)

$ 39.99
(!!!!) (Slightly microphonic) ECC83=12AX7 Amperex Bugle Boy Holland

(!!!!) (Slightly microphonic) ECC83=12AX7 Amperex Bugle Boy Holland "long plates" and "D" getter tests like new 1958 (1.2/1.3ma and Gm=1700/1700) 1-3% section balance

$ 249.99
(!!!!) 6AK5 GE NOS 1973 (10.2ma)

(!!!!) 6AK5 GE NOS 1973 (10.2ma)

$ 6.99
(!!!!) JAN-CHS-6SL7WGT Sylvania brown base D getter NOS 1955 (2.2/1.7ma)

(!!!!) JAN-CHS-6SL7WGT Sylvania brown base D getter NOS 1955 (2.2/1.7ma)

$ 59.99
(!!!) (#1 6BX7GT RCA single) 6BX7GT RCA NOS 1961 (41/48ma)

(!!!) (#1 6BX7GT RCA single) 6BX7GT RCA NOS 1961 (41/48ma)

$ 19.99
(!!!) (Best 0verall Single) GB-6350 Sylvania Gold Brand black plates NOS 1963 square

(!!!) (Best 0verall Single) GB-6350 Sylvania Gold Brand black plates NOS 1963 square "" getter (14/13ma)

$ 59.99
(!!!) (Best Pair #1) 6AR6=6098 Tungsol oval plate NOS 1951 (88ma and 84ma) (1st series made)

(!!!) (Best Pair #1) 6AR6=6098 Tungsol oval plate NOS 1951 (88ma and 84ma) (1st series made)

$ 49.99
(!!!) (BEST PAIR #3) 6AN8A RCA NOS 1967-1968 (13.2/12.8ma and 14/11ma)

(!!!) (BEST PAIR #3) 6AN8A RCA NOS 1967-1968 (13.2/12.8ma and 14/11ma)

$ 40.99
(!!!) (Best Pair 1943) 6X5GT=VT-126B RCA black plates NOS 1943 (50-53/40 and 50-54/40)

(!!!) (Best Pair 1943) 6X5GT=VT-126B RCA black plates NOS 1943 (50-53/40 and 50-54/40)

$ 54.99
(!!!) (Best Pair) 12BA6 Tungsol NOS 1960 era (10.2ma / 11.0ma)

(!!!) (Best Pair) 12BA6 Tungsol NOS 1960 era (10.2ma / 11.0ma)

$ 19.99
(!!!) (Best Pair) 6A7G Marconi Radiotron Canada NOS 1950 era (47/29 and 47/29)

(!!!) (Best Pair) 6A7G Marconi Radiotron Canada NOS 1950 era (47/29 and 47/29)

$ 38.99
(!!!) (Best Pair) 6BL7GTA Sylvania branded GE NOS 1967-1968 (42.5/39.5ma and 40.2/43.2ma)

(!!!) (Best Pair) 6BL7GTA Sylvania branded GE NOS 1967-1968 (42.5/39.5ma and 40.2/43.2ma)

$ 27.99
(!!!) (Best Single #1) 5881 Tungsol NOS 1954 (79.5ma)

(!!!) (Best Single #1) 5881 Tungsol NOS 1954 (79.5ma)

$ 139.99
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