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(!!!!) (Single) 12AT7 RCA NOS 1965 (7.2/12.8ma) (good tone)

(!!!!) (Single) 12AT7 RCA NOS 1965 (7.2/12.8ma) (good tone)

$ 33.33
(!!!!) (Single) 12AT7=ECC81 Mullard UK used/tests like new 1968 (10.2/12.2ma)

(!!!!) (Single) 12AT7=ECC81 Mullard UK used/tests like new 1968 (10.2/12.2ma)

$ 59.99
(!!!!) (Single) 12AU7 EI Yugoslavia (Telefunken copy) smooth plates branded Philips NOS 1974 (8.2/7.8ma) (High Gm)

(!!!!) (Single) 12AU7 EI Yugoslavia (Telefunken copy) smooth plates branded Philips NOS 1974 (8.2/7.8ma) (High Gm)

$ 49.99
(!!!!) (Single) 6L6G MULLARD UK NOS 1955 (65.6ma)

(!!!!) (Single) 6L6G MULLARD UK NOS 1955 (65.6ma)

$ 199.99
(!!!!) (Single) 6L6G MULLARD UK NOS 1955 a few vertical scrapes on base (64.6ma)

(!!!!) (Single) 6L6G MULLARD UK NOS 1955 a few vertical scrapes on base (64.6ma)

$ 179.99
(!!!!) (Single) ECC189=6ES8 Amperex Holland NOS 1972 (10.5/13.5ma)

(!!!!) (Single) ECC189=6ES8 Amperex Holland NOS 1972 (10.5/13.5ma)

$ 19.99
(!!!!) (Single) ECC82=12AU7 Mullard BVA UK NOS ribbed plates 1967 in Kradlepack box (9.2/9.4ma)

(!!!!) (Single) ECC82=12AU7 Mullard BVA UK NOS ribbed plates 1967 in Kradlepack box (9.2/9.4ma)

$ 144.44
(!!!!) (Single) EF86 Philips Miniwatt Holland NOS 1963 (2.9ma)

(!!!!) (Single) EF86 Philips Miniwatt Holland NOS 1963 (2.9ma)

$ 64.99
(!!!!) (Slightly microphonic Single) CV4004=12AX7 Mullard box plates NOS 1981 (Gm=1400/1500) (0.8/1.1ma)

(!!!!) (Slightly microphonic Single) CV4004=12AX7 Mullard box plates NOS 1981 (Gm=1400/1500) (0.8/1.1ma)

$ 159.99
(!!!) (2nd Best GE Pair 1956) JG-6021 GE NOS

(!!!) (2nd Best GE Pair 1956) JG-6021 GE NOS "D" getter halo 1956 (6.3/5.9ma and 5.7/6.2ma) (mil-grade)

$ 59.99
(!!!) (Best Holland Single) ECF80=6BL8 Amperex Bugle Boy Holland NOS 1957 (14ma/11ma)

(!!!) (Best Holland Single) ECF80=6BL8 Amperex Bugle Boy Holland NOS 1957 (14ma/11ma)

$ 44.99
(!!!) (Best Mullard Single) ECF80=6BL8 IEC Mullard UK NOS 1966 (16ma/12ma) (Highest mA and Gm)

(!!!) (Best Mullard Single) ECF80=6BL8 IEC Mullard UK NOS 1966 (16ma/12ma) (Highest mA and Gm)

$ 42.99
(!!!) (Best Single #2) 7247=12DW7 Mullard UK rebranded RCA NOS 1969 (1.2ma and 9.2ma) (Copy)

(!!!) (Best Single #2) 7247=12DW7 Mullard UK rebranded RCA NOS 1969 (1.2ma and 9.2ma) (Copy)

$ 69.99
(!!!) (BEST SINGLE #3) GZ32 Miniwatt Dario France NOS 1955 partially faded printing (62/40 and 62/40) small rattle inside base

(!!!) (BEST SINGLE #3) GZ32 Miniwatt Dario France NOS 1955 partially faded printing (62/40 and 62/40) small rattle inside base

$ 88.88
(!!!) (Best Single) 7247=12DW7 Mullard UK rebranded RCA NOS 1972 (1.6ma and 14.5ma)

(!!!) (Best Single) 7247=12DW7 Mullard UK rebranded RCA NOS 1972 (1.6ma and 14.5ma)

$ 69.99
(!!!) (Best Single) ECH81=6AJ8 Mullard Holland NOS 1962 (6.8ma and 13.5ma)

(!!!) (Best Single) ECH81=6AJ8 Mullard Holland NOS 1962 (6.8ma and 13.5ma)

$ 19.99
(!!!) (Best Single) GZ30=5Z4GT Mullard UK NOS 1962 (56/30 and 56/30) (rare) 1% section balance

(!!!) (Best Single) GZ30=5Z4GT Mullard UK NOS 1962 (56/30 and 56/30) (rare) 1% section balance

$ 179.99
(!!!) (Best Single) GZ30=5Z4GT Mullard UK NOS 1962 (57/30 and 58/30) (rare) 1-2% section balance

(!!!) (Best Single) GZ30=5Z4GT Mullard UK NOS 1962 (57/30 and 58/30) (rare) 1-2% section balance

$ 179.99
(!!!) (BEST SINGLE) GZ32 Miniwatt Dario France NOS 1955 era (63/40 and 63/40) small rattle inside base

(!!!) (BEST SINGLE) GZ32 Miniwatt Dario France NOS 1955 era (63/40 and 63/40) small rattle inside base

$ 99.99
(!!!) (Best Value Pair) ECC84=6CW7 Ultron East Germany by RFT 1970's (10.5/11.5ma and 10.0/10.4ma)

(!!!) (Best Value Pair) ECC84=6CW7 Ultron East Germany by RFT 1970's (10.5/11.5ma and 10.0/10.4ma)

$ 15.99
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