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(!!!!!) (Best Overall Pair #2) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 same date codes (4.1mA and 4.2ma) (Close Gm) (Neumann U67, Shindo, Lawson)

(!!!!!) (Best Overall Pair #2) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 same date codes (4.1mA and 4.2ma) (Close Gm) (Neumann U67, Shindo, Lawson)

$ 689.99
(!!!!!) (Best Overall Pair) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 (4.0mA and 3.9ma) (Same Gm) (Neumann U67, Shindo, Lawson)

(!!!!!) (Best Overall Pair) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 (4.0mA and 3.9ma) (Same Gm) (Neumann U67, Shindo, Lawson)

$ 679.99
(!!!!!) (Best Single #1) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 (3.7mA and Gm=2300) (Neumann U67, Shindo, Lawson)

(!!!!!) (Best Single #1) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 (3.7mA and Gm=2300) (Neumann U67, Shindo, Lawson)

$ 329.99
(!!!!!) (Best Single #1) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 (4.4mA and Gm=2500) (Neumann U67, Shindo, Lawson)

(!!!!!) (Best Single #1) EF806S=EF86 Telefunken Germany <> bottom NOS 1965 (4.4mA and Gm=2500) (Neumann U67, Shindo, Lawson)

$ 339.99
(!!!!!) (Best Single) E81CC=6201=12AT7 Philips Mullard UK SQ NOS gold pins 1974 (9.6/10ma) 1-3% section balance

(!!!!!) (Best Single) E81CC=6201=12AT7 Philips Mullard UK SQ NOS gold pins 1974 (9.6/10ma) 1-3% section balance

$ 88.88
(!!!!) (1 Pair) 5654=6AK5 Raytheon Toshiba Japan NOS 1970's (6.9ma and 7.3ma)

(!!!!) (1 Pair) 5654=6AK5 Raytheon Toshiba Japan NOS 1970's (6.9ma and 7.3ma)

$ 14.99
(!!!!) (Best Single) E88CC=6922 Telefunken Germany <> bottom NOS 1962 (16.4/17.5ma) (mic grade)

(!!!!) (Best Single) E88CC=6922 Telefunken Germany <> bottom NOS 1962 (16.4/17.5ma) (mic grade)

$ 339.99
(!!!!) (Best Single) ECC83=12AX7 Telefunken Germany <> bottom smooth plates 1967 (1.6/1.6ma and Gm=1900/1800) (Highest mA and Gm)

(!!!!) (Best Single) ECC83=12AX7 Telefunken Germany <> bottom smooth plates 1967 (1.6/1.6ma and Gm=1900/1800) (Highest mA and Gm)

$ 369.99
(!!!!) (Recommended Single) E188CC=7308 Telefunken <> bottom gold pins used/good 1969 era (13.2ma/14.8ma) (rare)

(!!!!) (Recommended Single) E188CC=7308 Telefunken <> bottom gold pins used/good 1969 era (13.2ma/14.8ma) (rare)

$ 298.88
(!!!!) (Single) E83CC=12AX7 Siemens Halske Germany NOS 1976 (0.7/0.9ma and Gm=1400/1600)

(!!!!) (Single) E83CC=12AX7 Siemens Halske Germany NOS 1976 (0.7/0.9ma and Gm=1400/1600)

$ 99.99
(!!!) (Single) 12AU7=ECC82 Telefunken Germany <> bottom ribbed plates like new 1959 (9.6ma/11.8ma)

(!!!) (Single) 12AU7=ECC82 Telefunken Germany <> bottom ribbed plates like new 1959 (9.6ma/11.8ma)

$ 144.44
(!!!) (Single) 12AU7=ECC82 Telefunken Germany <> bottom smooth plates NOS 1968 (14.5ma/8.6ma)

(!!!) (Single) 12AU7=ECC82 Telefunken Germany <> bottom smooth plates NOS 1968 (14.5ma/8.6ma)

$ 144.44
(!!) (BEST PAIR #1) EC86 Philips Import by Valvo Germany gold pins NOS 1960 (16.8ma and 17.0ma) (Highest Ma and Gm)

(!!) (BEST PAIR #1) EC86 Philips Import by Valvo Germany gold pins NOS 1960 (16.8ma and 17.0ma) (Highest Ma and Gm)

$ 79.99
(!!) EL34 Telefunken Germany used/good/75% 1967-1971 in white box (62ma)

(!!) EL34 Telefunken Germany used/good/75% 1967-1971 in white box (62ma)

$ 99.99
(!) 6BA6=EF93 Telefunken Germany <> bottom

(!) 6BA6=EF93 Telefunken Germany <> bottom "D" getter NOS 1950's (10.6ma)

$ 24.99
(!) 6BA6=EF93 Telefunken Germany <> bottom

(!) 6BA6=EF93 Telefunken Germany <> bottom "D" getter NOS 1950's (10ma)

$ 24.99
(READ REVIEW) 5654=6AK5 Raytheon Toshiba Japan NOS 1970's (7.2ma and 7.3ma) (same Gm)

(READ REVIEW) 5654=6AK5 Raytheon Toshiba Japan NOS 1970's (7.2ma and 7.3ma) (same Gm)

$ 0.00
6KH8=ECLL800 Lorenz Germany NOS 1960's

6KH8=ECLL800 Lorenz Germany NOS 1960's

$ 74.99
EF11 RSD Germany NOS 1950's (6.1ma) (tested on Amplitrex)

EF11 RSD Germany NOS 1950's (6.1ma) (tested on Amplitrex)

$ 39.99
EF11 Telefunken Germany used/very good 1949 (5.6ma) (tested on Amplitrex)

EF11 Telefunken Germany used/very good 1949 (5.6ma) (tested on Amplitrex)

$ 0.00
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