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TELEFUNKEN 12AX7 ECC83 VACUUM TUBE SINGLE DIAMOND BOTTOM 1960s NO PAINT SINGLE
TELEFUNKEN 12AX7 ECC83 VACUUM TUBE SINGLE DIAMOND BOTTOM 1960s NO PAINT SINGLE

$79.84

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TELEFUNKEN ^ 12AX7 ^ RedTip ^ Long Ribberd Plates ^ NOS+ ^ Balanced
TELEFUNKEN ^ 12AX7 ^ RedTip ^ Long Ribberd Plates ^ NOS+ ^ Balanced

$149.00

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TELEFUNKEN 12AX7 ECC83 TUBE 1968 TEST NOS SMOOTH PLATE DIAMOND SINGLE
TELEFUNKEN 12AX7 ECC83 TUBE 1968 TEST NOS SMOOTH PLATE DIAMOND SINGLE

$134.88

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Telefunken * 12AX7 Smooth Plate Tubes * Pair * Tested 93/92 90/92
Telefunken * 12AX7 Smooth Plate Tubes * Pair * Tested 93/92 90/92

$94.99

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Telefunken 12AX7 ECC83 Vintage Smooth Plate Vacuum Tube (Amplitrex tested)
Telefunken 12AX7 ECC83 Vintage Smooth Plate Vacuum Tube (Amplitrex tested)

$55.00

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TELEFUNKEN ECC83 12AX7 RED TIP DIAMOND STAMP WESTERN GERMANY Lot Of 10 Tested
TELEFUNKEN ECC83 12AX7 RED TIP DIAMOND STAMP WESTERN GERMANY Lot Of 10 Tested

$900.00

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TELEFUNKEN 12AX7/ECC83 vintage tube diamond bottom MADE IN GERMANY (5751.CV4004)
TELEFUNKEN 12AX7/ECC83 vintage tube diamond bottom MADE IN GERMANY (5751.CV4004)

$58.00

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2 x 12ax7 Telefunken Tube*Ribbed Plates*Very Strong Matched (6%) Pair*1960*#4
2 x 12ax7 Telefunken Tube*Ribbed Plates*Very Strong Matched (6%) Pair*1960*#4

$150.00

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Matched Quad Telefunken ECC83 12AX7 Audio Tubes W. Germany
Matched Quad Telefunken ECC83 12AX7 Audio Tubes W. Germany

$329.00

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Pair Of Vintage Telefunken 12AX7 Vacuum Tubes TV7DU Tested Nice!
Pair Of Vintage Telefunken 12AX7 Vacuum Tubes TV7DU Tested Nice!

$89.99

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Pair Of Smooth Plate Telefunken 12ax7 Tubes
Pair Of Smooth Plate Telefunken 12ax7 Tubes

$110.00

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1 Nice Telefunken ECC83/12AX7 Long Ribbed Plate Diamond 43 / 45.8 on TV-7
1 Nice Telefunken ECC83/12AX7 Long Ribbed Plate Diamond 43 / 45.8 on TV-7

$45.00

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Matched Pair Telefunken ECC83 12AX7 Double Triode Tubes Valves Rohres
Matched Pair Telefunken ECC83 12AX7 Double Triode Tubes Valves Rohres

$195.00

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Ei/Telefunken 12AX7 MaxiPreamp2/TV-7 Tested (1) tube lot
Ei/Telefunken 12AX7 MaxiPreamp2/TV-7 Tested (1) tube lot

$99.99

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Rare NOS Telefunken 12AX7 ECC83 Tube Ribbed Plate E83cc 7025 B339 12ax7a BEST!
Rare NOS Telefunken 12AX7 ECC83 Tube Ribbed Plate E83cc 7025 B339 12ax7a BEST!

$70.00

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Telefunken 12AX7 COMPUTER TUBE SMOOTH PLATE
Telefunken 12AX7 COMPUTER TUBE SMOOTH PLATE

$65.00

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TELEFUNKEN 12AX7 SMOOTH PLATE COMPUTER TUBE
TELEFUNKEN 12AX7 SMOOTH PLATE COMPUTER TUBE

$60.00

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(2) TELEFUNKEN 12AX7/ECC83 Twin Triode Test Robust! (1960's) Smooth Plate! Hi Fi
(2) TELEFUNKEN 12AX7/ECC83 Twin Triode Test Robust! (1960's) Smooth Plate! Hi Fi

$114.99

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TELEFUNKEN 12AX7
TELEFUNKEN 12AX7

$60.00

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1960's TELEFUNKEN 12AX7 ECC83 Smooth Plate Low Noise Matching Pair Tubes
1960's TELEFUNKEN 12AX7 ECC83 Smooth Plate Low Noise Matching Pair Tubes

$150.00

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Vintage Telefunken 12AX7 ECC83 Smooth Plate Halo Getter Diamond Base Tube! T196
Vintage Telefunken 12AX7 ECC83 Smooth Plate Halo Getter Diamond Base Tube! T196

$49.99

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Vintage Telefunken 12AX7 ECC83 Smooth Plate Halo Getter Diamond Base Tube! T222
Vintage Telefunken 12AX7 ECC83 Smooth Plate Halo Getter Diamond Base Tube! T222

$49.99

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Telefunken 12ax7 Smoothed Plate Halo Getter #54
Telefunken 12ax7 Smoothed Plate Halo Getter #54

$39.99

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Vintage Telefunken 12AX7/ECC83 Vintage W.German Smooth Plate Tube!Tests GOOD!T19
Vintage Telefunken 12AX7/ECC83 Vintage W.German Smooth Plate Tube!Tests GOOD!T19

$49.99

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One Nice Balanced Telefunken ECC83 12AX7 Long Ribbed Plate Diamond 106 /106% GM
One Nice Balanced Telefunken ECC83 12AX7 Long Ribbed Plate Diamond 106 /106% GM

$85.00

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1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n4
1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n4

$150.00

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Vintage Telefunken 12AX7 tests 100% excellent diamond bottom
Vintage Telefunken 12AX7 tests 100% excellent diamond bottom

$75.00

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Telefunken 12AX7/ECC83 Flat Plate Tubes West Germany TV-7D/U Tested 5050
Telefunken 12AX7/ECC83 Flat Plate Tubes West Germany TV-7D/U Tested 5050

$69.99

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x1 TELEFUNKEN 12AX7 SMOOTH PLATE Tube BOGEN AMP No microphonics! STRONG!
x1 TELEFUNKEN 12AX7 SMOOTH PLATE Tube BOGEN AMP No microphonics! STRONG!

$111.77

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Telefunken ECC83 12AX7 Tested Double Triode Tube Valve Rohre
Telefunken ECC83 12AX7 Tested Double Triode Tube Valve Rohre

$37.00

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Telefunken 12AX7 Vacuum Tubes Amplitrex Tested 81/75 & 81/87 Gm Ribbed Plates
Telefunken 12AX7 Vacuum Tubes Amplitrex Tested 81/75 & 81/87 Gm Ribbed Plates

$90.00

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1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n3
1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n3

$150.00

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Rare ANOS Telefunken 12AX7 ECC83 SELECTED Med. Grade Tube 7025 B339 12ax7a BEST
Rare ANOS Telefunken 12AX7 ECC83 SELECTED Med. Grade Tube 7025 B339 12ax7a BEST

$125.00

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TELEFUNKEN 12AX7 ECC83 "A" Stamp Recording Matching Pair Smooth Plates Tubes
TELEFUNKEN 12AX7 ECC83 "A" Stamp Recording Matching Pair Smooth Plates Tubes

$200.00

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ECC83 12AX7 TELEFUNKEN LONG SMOOTH PLATES DIAMOND BOTTOM TUBE
ECC83 12AX7 TELEFUNKEN LONG SMOOTH PLATES DIAMOND BOTTOM TUBE

$44.00

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TELEFUNKEN 12AX7 TUBES TESTED PAIR
TELEFUNKEN 12AX7 TUBES TESTED PAIR

$119.00

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Telefunken 12AX7 COMPUTER TUBE SMOOTH PLATE
Telefunken 12AX7 COMPUTER TUBE SMOOTH PLATE

$65.00

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1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n2
1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n2

$150.00

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3 - FISHER TELEFUNKEN ECC83 12AX7 AUDIO TUBES
3 - FISHER TELEFUNKEN ECC83 12AX7 AUDIO TUBES

$169.00

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A Strong Matched Trio of Tested Telefunken/The Fisher 12AX7/ECC83 Vacuum Tubes
A Strong Matched Trio of Tested Telefunken/The Fisher 12AX7/ECC83 Vacuum Tubes

$168.99

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Telefunken 12AX7 ECC83 Vintage Ribbed Plate Vacuum Tube (Amplitrex tested)
Telefunken 12AX7 ECC83 Vintage Ribbed Plate Vacuum Tube (Amplitrex tested)

$55.00

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1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes
1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes

$150.00

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Telefunken 12AX7 COMPUTER TUBE SMOOTH PLATE
Telefunken 12AX7 COMPUTER TUBE SMOOTH PLATE

$65.00

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TELEFUNKEN 12AX7 ECC83 "A" Stamp Recording Smooth Plate Tube
TELEFUNKEN 12AX7 ECC83 "A" Stamp Recording Smooth Plate Tube

$95.00

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(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!
(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!

$189.99

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MAXI & TV-7 TESTED TELEFUNKEN ECC83 / 12AX7 SMOOTH PLATE ***READ***
MAXI & TV-7 TESTED TELEFUNKEN ECC83 / 12AX7 SMOOTH PLATE ***READ***

$59.95

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1 Vintage Telefunken ECC83 / 12AX7 Audio Tubes / Early 1960's
1 Vintage Telefunken ECC83 / 12AX7 Audio Tubes / Early 1960's

$79.00

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Telefunken 12AX7 ECC83, Smooth Plate Tube, Maxi PreAmp 2 Tested STRONG, SM1440
Telefunken 12AX7 ECC83, Smooth Plate Tube, Maxi PreAmp 2 Tested STRONG, SM1440

$64.95

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1 x 12ax7 Telefunken Tube*Mazda*Smooth Plates*Tested Very Strong*Smooth Plates
1 x 12ax7 Telefunken Tube*Mazda*Smooth Plates*Tested Very Strong*Smooth Plates

$79.99

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SINGLE NOS TELEFUNKEN ECC83 12AX7 PLATINUM TUBE 🎵MATCHED-TRIODE NIB 1950s🎵
SINGLE NOS TELEFUNKEN ECC83 12AX7 PLATINUM TUBE 🎵MATCHED-TRIODE NIB 1950s🎵

$152.15

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TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Tubes
TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Tubes

$175.00

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Telefunken 12AX7/ECC83 Tall Ribbed Plates MaxiPreamp2/TV-7 tested
Telefunken 12AX7/ECC83 Tall Ribbed Plates MaxiPreamp2/TV-7 tested

$69.99

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2 NOS Matched Telefunken 12AX7 Smooth Plate Tubes Germany 1962
2 NOS Matched Telefunken 12AX7 Smooth Plate Tubes Germany 1962

$320.00

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Matched Pair Telefunken ECC83 / 12AX7 Long Ribbed Plate Diamond Bottom Strong
Matched Pair Telefunken ECC83 / 12AX7 Long Ribbed Plate Diamond Bottom Strong

$199.87

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pair of vintage Telefunken 12AX7 tubes Western Germany ECC83
pair of vintage Telefunken 12AX7 tubes Western Germany ECC83

$160.00

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12AX7 TELEFUNKEN ECC83 SMOOTH PLATE TUBE WEST GERMANY BOXED NOS *eTracer*
12AX7 TELEFUNKEN ECC83 SMOOTH PLATE TUBE WEST GERMANY BOXED NOS *eTracer*

$209.99

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Perfect Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes TV7 Test 45/45
Perfect Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes TV7 Test 45/45

$290.00

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Telefunken 12AX7 ECC83 Ribbed Plates Tube - Hickok TV7 tests@ 48/51, Min:32/32
Telefunken 12AX7 ECC83 Ribbed Plates Tube - Hickok TV7 tests@ 48/51, Min:32/32

$76.95

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Telefunken 12AX7 Smooth Plate Vacuum Tube Amplitrex Tested 87/98% Gm No Logo
Telefunken 12AX7 Smooth Plate Vacuum Tube Amplitrex Tested 87/98% Gm No Logo

$50.00

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Telefunken ECC83 / 12AX7 Long Smooth Plate Diamond Bottom Strong
Telefunken ECC83 / 12AX7 Long Smooth Plate Diamond Bottom Strong

$75.75

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Vintage Telefunken 12AX7 tubes tested matching diamond bottom
Vintage Telefunken 12AX7 tubes tested matching diamond bottom

$160.00

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(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!
(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!

$249.98

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Vintage (2) Pair Telefunken 12AX7 Ridded Plate Used tubes
Vintage (2) Pair Telefunken 12AX7 Ridded Plate Used tubes

$126.75

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Telefunken 12AT7 Tests NOS 78/78 TV-7D/U
Telefunken 12AT7 Tests NOS 78/78 TV-7D/U

$38.00

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3 Vintage Telefunken 12AX7 closely matched tubes diamond bottom
3 Vintage Telefunken 12AX7 closely matched tubes diamond bottom

$195.00

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LOT OF 2 - TELEFUNKEN - 12AX7 / ECC83 - VACUUM TUBES - TESTED
LOT OF 2 - TELEFUNKEN - 12AX7 / ECC83 - VACUUM TUBES - TESTED

$250.00

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Telefunken 12AX7 "Fisher" Ribbed Plate/Diamond Bottom MaxiPreampTV-7 tested
Telefunken 12AX7 "Fisher" Ribbed Plate/Diamond Bottom MaxiPreampTV-7 tested

$75.00

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NOS Telefunken ECC83 Long Smooth Plate- AMPLITREX TESTED- MATCHED TRIODES- 12AX7
NOS Telefunken ECC83 Long Smooth Plate- AMPLITREX TESTED- MATCHED TRIODES- 12AX7

$55.00

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Telefunken 12AX7 Long Ladder Plate Vacuum Tube Amplitrex Tested 75/81% Gm
Telefunken 12AX7 Long Ladder Plate Vacuum Tube Amplitrex Tested 75/81% Gm

$60.00

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Two (2) Telefunken 12AX7/ECC83 Ribbed Plate Tubes, test NOS
Two (2) Telefunken 12AX7/ECC83 Ribbed Plate Tubes, test NOS

$150.00

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2 NOS Matched Telefunken 12AX7 Smooth Plate Tubes Germany 1963
2 NOS Matched Telefunken 12AX7 Smooth Plate Tubes Germany 1963

$320.00

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Lot of 1 Telefunken 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Smooth Plate
Lot of 1 Telefunken 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Smooth Plate

$78.90

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Telefunken 12ax7 Ecc83 West Germany Audio Preamp Amplifier Radio Vacuum Electron
Telefunken 12ax7 Ecc83 West Germany Audio Preamp Amplifier Radio Vacuum Electron

$119.97

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Pair of Telefunken 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Smooth Plate
Pair of Telefunken 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Smooth Plate

$244.90

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Telefunken 12AX7 ECC83 Tall Ribbed Plates Diamond Bottom tu-003
Telefunken 12AX7 ECC83 Tall Ribbed Plates Diamond Bottom tu-003

$104.62

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Telefunken 12AX7 Ribbed Plate Vacuum Tube Amplitrex Tested 87/93% Gm No Logo
Telefunken 12AX7 Ribbed Plate Vacuum Tube Amplitrex Tested 87/93% Gm No Logo

$50.00

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Vintage (2) Pair Telefunken ECC83/12AX7 Smooth Plate USED Tubes
Vintage (2) Pair Telefunken ECC83/12AX7 Smooth Plate USED Tubes

$146.75

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TELEFUNKEN ECC83 12AX7 PLATINUM 1960 ⚡︎Strong⚡︎
TELEFUNKEN ECC83 12AX7 PLATINUM 1960 ⚡︎Strong⚡︎

$85.00

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Fisher/Telefunken 12AX7/ECC83 Vacuum Tube : Long Ripped Plate
Fisher/Telefunken 12AX7/ECC83 Vacuum Tube : Long Ripped Plate

$49.99

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Perfect Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes TV7 Test 48/48
Perfect Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes TV7 Test 48/48

$285.00

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Telefunken 12AX7 ECC83 Vintage Smooth Plate Audio Tube Set (matching dates Codes
Telefunken 12AX7 ECC83 Vintage Smooth Plate Audio Tube Set (matching dates Codes

$350.00

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1 Telefunken ECC83/12AX7 Smooth Plate Diamond 1962 FG Balanced 49.1/51.8 on TV-7
1 Telefunken ECC83/12AX7 Smooth Plate Diamond 1962 FG Balanced 49.1/51.8 on TV-7

$100.00

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1 Vintage Telefunken ECC83 / 12AX7 Audio Tubes / Early 1960's
1 Vintage Telefunken ECC83 / 12AX7 Audio Tubes / Early 1960's

$99.00

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1pc Telefunken 12AX7 ECC83 Tested VACUUM TUBE Germany Strong Emission Life Test
1pc Telefunken 12AX7 ECC83 Tested VACUUM TUBE Germany Strong Emission Life Test

$94.00

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Telefunken 12AX7 ECC83 Tall Ribbed Plates Diamond Bottom tu-004
Telefunken 12AX7 ECC83 Tall Ribbed Plates Diamond Bottom tu-004

$102.52

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2 x 12ax7 Telefunken Tube*Ribbed Plates*Super Strong 6% Matched*1960's*#7
2 x 12ax7 Telefunken Tube*Ribbed Plates*Super Strong 6% Matched*1960's*#7

$200.00

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2PCS Telefunken 12AX7 & 12AT7 (ECC83 & ECC81) Amplifier Tubes TESTED NOS Values
2PCS Telefunken 12AX7 & 12AT7 (ECC83 & ECC81) Amplifier Tubes TESTED NOS Values

$90.00

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(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!
(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!

$179.99

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NOS Telefunken ECC83 Long Smooth Plate- AMPLITREX TESTED- MATCHED TRIODES- 12AX7
NOS Telefunken ECC83 Long Smooth Plate- AMPLITREX TESTED- MATCHED TRIODES- 12AX7

$60.00

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(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!
(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!

$249.99

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4 telefunken 12AX7 smooth plate tested for Mcintosh or marantz pre-M
4 telefunken 12AX7 smooth plate tested for Mcintosh or marantz pre-M

$299.99

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Two, Telefunken 12AX7 ECC83, long, smooth plate, matching date pair, 12AX7/ECC83
Two, Telefunken 12AX7 ECC83, long, smooth plate, matching date pair, 12AX7/ECC83

$248.95

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Telefunken 12AX7 ECC83 Rib Plate Tube, High Testing
Telefunken 12AX7 ECC83 Rib Plate Tube, High Testing

$80.00

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Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes TV7 Test
Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes TV7 Test

$290.00

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Telefunken Black Diamond ECC83 / 12AX7
Telefunken Black Diamond ECC83 / 12AX7

$85.95

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Rare Bugle Boy 12AX7 D-Foil MC6 12AX7, Matching Telefunken 12AX7 Pair, Hickok Ex
Rare Bugle Boy 12AX7 D-Foil MC6 12AX7, Matching Telefunken 12AX7 Pair, Hickok Ex

$348.95

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Telefunken ECC83/12AX7 Tube B Nf 01 Diamond Bottom Smooth Grey Plate Tube Rare
Telefunken ECC83/12AX7 Tube B Nf 01 Diamond Bottom Smooth Grey Plate Tube Rare

$125.00

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Perfect Matched Quad (4) Telefunken 12AX7 Smooth Plate Tubes TV7 Test 42/42 Strg
Perfect Matched Quad (4) Telefunken 12AX7 Smooth Plate Tubes TV7 Test 42/42 Strg

$300.00

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Ei/Telefunken 12AX7 MaxiPreamp2/TV-7 Tested (1) tube lot
Ei/Telefunken 12AX7 MaxiPreamp2/TV-7 Tested (1) tube lot

$59.99

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TELEFUNKEN ECC83 12AX7 LEGENDARY DIAMOND STAMP WESTERN GERMANY MATCHING SET NIB
TELEFUNKEN ECC83 12AX7 LEGENDARY DIAMOND STAMP WESTERN GERMANY MATCHING SET NIB

$389.75

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