12at7-tube

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TELEFUNKEN ECC81 12AT7 TUBE DIAMOND BOTTOM EXTREMELY STRONG 1960s SINGLE
TELEFUNKEN ECC81 12AT7 TUBE DIAMOND BOTTOM EXTREMELY STRONG 1960s SINGLE

$36.88

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NOS NIB JJ ECC81 12AT7 PLATINUM GRADE Preamp Amp Tube = (ECC81, 6201, CV4024)
NOS NIB JJ ECC81 12AT7 PLATINUM GRADE Preamp Amp Tube = (ECC81, 6201, CV4024)

$19.95

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NOS MATCH QUAD GENERAL ELECTRIC 5 STAR 6201 ECC81 12AT7 3 MICA TUBES MADE 1950'S
NOS MATCH QUAD GENERAL ELECTRIC 5 STAR 6201 ECC81 12AT7 3 MICA TUBES MADE 1950'S

$113.15

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CV455/ECC81/12AT7 NOS RFT VACUUM TUBES LOT OF 16 UNITS ZAERIX BRANDED
CV455/ECC81/12AT7 NOS RFT VACUUM TUBES LOT OF 16 UNITS ZAERIX BRANDED

$299.99

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GE 12AT7 tube,gray plates,halo getter,strong & balanced,radio twin triode,ECC81
GE 12AT7 tube,gray plates,halo getter,strong & balanced,radio twin triode,ECC81

$12.95

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12AT7 TUBE, TESTED GOOD, ( 11 AVAILABLE @ $6.00 EACH)
12AT7 TUBE, TESTED GOOD, ( 11 AVAILABLE @ $6.00 EACH)

$6.00

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Vintage Rca Electric Tube 12at7
Vintage Rca Electric Tube 12at7

$15.00

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GE 12AT7 tube,gray plates,halo getter,strong & balanced,radio twin triode,ECC81
GE 12AT7 tube,gray plates,halo getter,strong & balanced,radio twin triode,ECC81

$12.95

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Strong Vintage Brimar 12AT7 12AT7 ECC81 Black Plate Tube - TV7 Tested
Strong Vintage Brimar 12AT7 12AT7 ECC81 Black Plate Tube - TV7 Tested

$40.00

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Pr. Valvo ECC81 tubes,gray plates,tested GOOD & balanced,12AT7,Siemens Germany
Pr. Valvo ECC81 tubes,gray plates,tested GOOD & balanced,12AT7,Siemens Germany

$49.95

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NOS 12AT7WC Tube GE JAN
NOS 12AT7WC Tube GE JAN

$12.00

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- 3 - 12AT7 ECC81 - GE - Square Getter Vacuum Tube Tested Good
- 3 - 12AT7 ECC81 - GE - Square Getter Vacuum Tube Tested Good

$22.99

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Rare Siemens 12AT7 ECC81 Tubes Nice Tubes Germany Tested L@@K!!
Rare Siemens 12AT7 ECC81 Tubes Nice Tubes Germany Tested L@@K!!

$40.00

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Sylvania GB-6201 12AT7 Vacuum Tube Gold Pins Short Black Plate TV-7 Tested NOS
Sylvania GB-6201 12AT7 Vacuum Tube Gold Pins Short Black Plate TV-7 Tested NOS

$21.50

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VERY RARE NOS NIB MATCH PAIR 12RLL3 WORLDS BEST 12AV7 12AT7 12AZ7 TUBE JAPAN NEC
VERY RARE NOS NIB MATCH PAIR 12RLL3 WORLDS BEST 12AV7 12AT7 12AZ7 TUBE JAPAN NEC

$178.85

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Pair Brimar CV4024 12AT7 ECC81, Square Getter, 3-Mica Black Maxi-Pre NOS bn3641
Pair Brimar CV4024 12AT7 ECC81, Square Getter, 3-Mica Black Maxi-Pre NOS bn3641

$191.21

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Mullard 12AT7 Vacuum Tubes ECC81 One Pair Branded Daystrom Heath Great Britain.
Mullard 12AT7 Vacuum Tubes ECC81 One Pair Branded Daystrom Heath Great Britain.

$22.49

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5 Vintage 12AT7 ECC81 Sylvania Vacuum Radio Amplifier Tubes TV-7 Tested NOS
5 Vintage 12AT7 ECC81 Sylvania Vacuum Radio Amplifier Tubes TV-7 Tested NOS

$99.00

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Siemens 12AT7 Vacuum Tube ECC81 Audio HiFi Preamps Amp Mixers R-Players Ham.
Siemens 12AT7 Vacuum Tube ECC81 Audio HiFi Preamps Amp Mixers R-Players Ham.

$14.99

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New 1x Genalex Gold Lion 12AT7 / ECC81 | One / Single Tube | Free Ship
New 1x Genalex Gold Lion 12AT7 / ECC81 | One / Single Tube | Free Ship

$56.50

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GE 12AT7 tube,gray plates,rect getter,strong & balanced,radio twin triode,ECC81
GE 12AT7 tube,gray plates,rect getter,strong & balanced,radio twin triode,ECC81

$12.95

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Sleeve of 5 Vintage 12AT7 ECC81 Vacuum Radio Amplifier Tubes TV-7 Tested NOS
Sleeve of 5 Vintage 12AT7 ECC81 Vacuum Radio Amplifier Tubes TV-7 Tested NOS

$99.00

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One AMPEREX 12AT7 ECC81 Tube Strong & Balanced GM[%]: 98/96 AMPLITREX
One AMPEREX 12AT7 ECC81 Tube Strong & Balanced GM[%]: 98/96 AMPLITREX

$19.95

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One Excellent RCA 12AT7 Tube NOS NIB Black Plate-D Getter GM%: 115/112 AMPLITREX
One Excellent RCA 12AT7 Tube NOS NIB Black Plate-D Getter GM%: 115/112 AMPLITREX

$29.95

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GE 12AT7 tube,gray plates,rect getter,strong & balanced,radio twin triode,ECC81
GE 12AT7 tube,gray plates,rect getter,strong & balanced,radio twin triode,ECC81

$12.95

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One Excellent RCA 12AT7 Tube NOS NIB Grey Plate-D Getter GM%: 112/113 AMPLITREX
One Excellent RCA 12AT7 Tube NOS NIB Grey Plate-D Getter GM%: 112/113 AMPLITREX

$28.95

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SONOTONE 12AT7 ECC81 TUBE PAIR (Germany-made strong tested!) *****
SONOTONE 12AT7 ECC81 TUBE PAIR (Germany-made strong tested!) *****

$35.00

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VACUUM TUBE ~ 12AT7 ~ MFG IN RUSSIA ~ NOS ~ UNBRANDED
VACUUM TUBE ~ 12AT7 ~ MFG IN RUSSIA ~ NOS ~ UNBRANDED

$9.95

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Matched Pair MULLARD ECC81 Ecc801 NOS gray Plates O Getter 12AT7 Audio Tubes
Matched Pair MULLARD ECC81 Ecc801 NOS gray Plates O Getter 12AT7 Audio Tubes

$276.00

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New In Box SHUGUANG 12AT7-T Electron Tube
New In Box SHUGUANG 12AT7-T Electron Tube

$235.81

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Matched Musical Pair 12AT7 Black Plate NOS rCa D Getter Audio Tubes
Matched Musical Pair 12AT7 Black Plate NOS rCa D Getter Audio Tubes

$55.20

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NOS Pair Sylvania 3 Mica Square Getter GOLD Pin ECC801S 12AT7WA ECC81 Tubes RARE
NOS Pair Sylvania 3 Mica Square Getter GOLD Pin ECC801S 12AT7WA ECC81 Tubes RARE

$204.40

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RCA 12AT7 tube,black plates,square getter,strong & balanced,radio,ECC81
RCA 12AT7 tube,black plates,square getter,strong & balanced,radio,ECC81

$17.95

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One AMPEREX by MULLARD 12AT7 ECC81 Tube VF3 Blackburn Mfg. GM%: 94/105 AMPLITREX
One AMPEREX by MULLARD 12AT7 ECC81 Tube VF3 Blackburn Mfg. GM%: 94/105 AMPLITREX

$19.95

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Vacuum Tube 12AT7 sku#56
Vacuum Tube 12AT7 sku#56

$11.95

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RCA 12AT7 tube,gray plates,halo getter,tested GOOD & balanced,radio,ECC81
RCA 12AT7 tube,gray plates,halo getter,tested GOOD & balanced,radio,ECC81

$12.95

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NOS NIB PAIR ZAERIX England RFT 12AT7 ECC81 Vacuum Tubes Valves TESTED 9.8177
NOS NIB PAIR ZAERIX England RFT 12AT7 ECC81 Vacuum Tubes Valves TESTED 9.8177

$27.95

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Realistic 12AT7 tube,gold pins,halo getter,tested GOOD & balanced,radio,ECC81
Realistic 12AT7 tube,gold pins,halo getter,tested GOOD & balanced,radio,ECC81

$17.95

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One Pair of Raytheon 12AT7WA & 12AT7 Tubes - STRONG! (TESTED W/ TV7)
One Pair of Raytheon 12AT7WA & 12AT7 Tubes - STRONG! (TESTED W/ TV7)

$29.99

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NEW Shuguang 12AT7-T Electron Tube
NEW Shuguang 12AT7-T Electron Tube

$246.73

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Single NEC Japan 12AX7 Long Plate 1961 NOS NIB Vacuum Tube - Many Available
Single NEC Japan 12AX7 Long Plate 1961 NOS NIB Vacuum Tube - Many Available

$95.00

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NEW Vacuum Tube Puller 7 & 9 Pin Tubes Preamp Radio Amp 12AU7 12AX7 12AT7 6189
NEW Vacuum Tube Puller 7 & 9 Pin Tubes Preamp Radio Amp 12AU7 12AX7 12AT7 6189

$10.95

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GE 12AT7 ECC81 Tubes, Matched Pair, Tested, NOS/NIB
GE 12AT7 ECC81 Tubes, Matched Pair, Tested, NOS/NIB

$42.00

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GE 12AT7 Audio Tube Twin Triode uTracer6 Tested @250V Plate - Nice Tube
GE 12AT7 Audio Tube Twin Triode uTracer6 Tested @250V Plate - Nice Tube

$11.99

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RCA 12AT7 tube,gray plates,square getter,strong & balanced,radio,ECC81
RCA 12AT7 tube,gray plates,square getter,strong & balanced,radio,ECC81

$15.95

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Closely Matched Pair of GE 12AT7 ECC81 NOS NIB 1958 Vacuum Tubes
Closely Matched Pair of GE 12AT7 ECC81 NOS NIB 1958 Vacuum Tubes

$65.00

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RCA 12AX7A ECC83 12AX7 TUBE (strong tested!)
RCA 12AX7A ECC83 12AX7 TUBE (strong tested!)

$25.00

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One AMPEREX by MULLARD 12AT7 ECC81 Tube Blackburn Mfg. GM[%]: 90/88 AMPLITREX
One AMPEREX by MULLARD 12AT7 ECC81 Tube Blackburn Mfg. GM[%]: 90/88 AMPLITREX

$19.95

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Pair Strong Balanced Sylvania 12AT7WA 12AT7 ECC81 Black Plate Tubes - TV7 Tested
Pair Strong Balanced Sylvania 12AT7WA 12AT7 ECC81 Black Plate Tubes - TV7 Tested

$30.00

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1 x 12AT7/ECC81 Brimar/Sherwood Tube *Black Plates*Super Strong & Balanced(NOS)*
1 x 12AT7/ECC81 Brimar/Sherwood Tube *Black Plates*Super Strong & Balanced(NOS)*

$36.99

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Single GE 12AX7A 7025 NOS NIB Vacuum Tube - Many Available
Single GE 12AX7A 7025 NOS NIB Vacuum Tube - Many Available

$95.00

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NOS NIB 1967 RCA 12AT7 ECC81 Grey Short Plate TUBE Halo Getter Hickok Tested 🪽
NOS NIB 1967 RCA 12AT7 ECC81 Grey Short Plate TUBE Halo Getter Hickok Tested 🪽

$19.99

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Pair of Telefunken 12AT7 ECC81 1965 Vacuum Tubes #2
Pair of Telefunken 12AT7 ECC81 1965 Vacuum Tubes #2

$90.00

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2 NOS Matched Raytheon JRP 12AT7WA Tubes USA 1959
2 NOS Matched Raytheon JRP 12AT7WA Tubes USA 1959

$58.50

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Pair of GE 5-star 12AT7WA 6201 Triple Mica 1957 Vacuum Tubes
Pair of GE 5-star 12AT7WA 6201 Triple Mica 1957 Vacuum Tubes

$40.00

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Electro-Harmonix 12AT7 Preamp Vacuum Tube 12AT7EH / ECC81
Electro-Harmonix 12AT7 Preamp Vacuum Tube 12AT7EH / ECC81

$26.99

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One RCA 12AT7 ECC81 Tube NOS NIB Full Ladder Grey Plates GM%: 103/105 AMPLITREX
One RCA 12AT7 ECC81 Tube NOS NIB Full Ladder Grey Plates GM%: 103/105 AMPLITREX

$24.95

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JJ 12AY7 Preamp Vacuum Tube
JJ 12AY7 Preamp Vacuum Tube

$21.95

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Groove Tubes GT 12AT7 /12AT7 Vacuum Tube NOS Tested
Groove Tubes GT 12AT7 /12AT7 Vacuum Tube NOS Tested

$12.95

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SLEEVE OF 5 PHILIPS JAN 12AT7WC TUBES
SLEEVE OF 5 PHILIPS JAN 12AT7WC TUBES

$69.00

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FULL SLEEVE (5) NOS Philips ECG (Sylvania) 12AT7 WC ECC81 Vacuum Tubes 9.8185
FULL SLEEVE (5) NOS Philips ECG (Sylvania) 12AT7 WC ECC81 Vacuum Tubes 9.8185

$74.95

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GE 6201 tube,solid disc getter,strong & balanced,radio,amp,12AT7WA,12AT7,E81CC
GE 6201 tube,solid disc getter,strong & balanced,radio,amp,12AT7WA,12AT7,E81CC

$16.95

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Groove Tubes Gold Series GT-12AT7 Preamp Tube
Groove Tubes Gold Series GT-12AT7 Preamp Tube

$29.99

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8 TUBE AMP/PREAMP DAMPERS FOR 12AX7/12AU7/12AT7/ECC83/EL84/6922/EL84/5751/5687
8 TUBE AMP/PREAMP DAMPERS FOR 12AX7/12AU7/12AT7/ECC83/EL84/6922/EL84/5751/5687

$8.99

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4- SYLVANIA 12AT7/ECC81 AUDIO VACUUM TUBE, W/GRAY PLATE, D GETTER, TV-7 TESTED
4- SYLVANIA 12AT7/ECC81 AUDIO VACUUM TUBE, W/GRAY PLATE, D GETTER, TV-7 TESTED

$30.00

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Pair of TELEFUNKEN 12AT7 ECC81 Tested VACUUM TUBE Germany Strong Life O-Getter
Pair of TELEFUNKEN 12AT7 ECC81 Tested VACUUM TUBE Germany Strong Life O-Getter

$72.90

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Vintage USED CBS 12AX7 Vacuum Tube...Tested GOOD
Vintage USED CBS 12AX7 Vacuum Tube...Tested GOOD

$18.99

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(1) Tested GE 12AT7/ECC81 Tube Date Code SY GE 12AT7 ECC81 Twin Triode Tube
(1) Tested GE 12AT7/ECC81 Tube Date Code SY GE 12AT7 ECC81 Twin Triode Tube

$24.00

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PHILIPS JAN 12AT7WC TUBE NSN 5960-00-179-4446 NOS
PHILIPS JAN 12AT7WC TUBE NSN 5960-00-179-4446 NOS

$18.00

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12AT7 Tube, tested, qty of 1
12AT7 Tube, tested, qty of 1

$12.00

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NOS MATCHED PAIR RCA 6679 12AT7 ECC81 Preamp AUDIO Vacuum Tubes TESTED 9.8180
NOS MATCHED PAIR RCA 6679 12AT7 ECC81 Preamp AUDIO Vacuum Tubes TESTED 9.8180

$39.95

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New 1x Tung-Sol 12AT7 / 12AT7W / 6201 / ECC81 | One / Single Tube | Free Ship
New 1x Tung-Sol 12AT7 / 12AT7W / 6201 / ECC81 | One / Single Tube | Free Ship

$28.95

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Matched Balanced Pair RCA 12AT7WA Black Plate Vacuum Tubes - TV7 Tested
Matched Balanced Pair RCA 12AT7WA Black Plate Vacuum Tubes - TV7 Tested

$30.00

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4 X IERC T6-1020-1 Vacuum Tube Shields for 12AX7 12AT7 12AU7 12AY7 ECC83 S5
4 X IERC T6-1020-1 Vacuum Tube Shields for 12AX7 12AT7 12AU7 12AY7 ECC83 S5

$19.99

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One AMPEREX by MULLARD 12AT7 ECC81 Tube Blackburn Mfg. GM[%]: 90/92 AMPLITREX
One AMPEREX by MULLARD 12AT7 ECC81 Tube Blackburn Mfg. GM[%]: 90/92 AMPLITREX

$19.95

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NOS US MADE12AT7/12AT7WC VACUUM TUBES ECC81 6201 FOR HI-FI & GUITAR AMP
NOS US MADE12AT7/12AT7WC VACUUM TUBES ECC81 6201 FOR HI-FI & GUITAR AMP

$23.50

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Mullard M8137/CV4004/12AX7/ECC83 Mil-Spec Made in UK 1969 Low Testing
Mullard M8137/CV4004/12AX7/ECC83 Mil-Spec Made in UK 1969 Low Testing

$25.00

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JJ ECC81 / 12AT7 Gold Pin Preamp Vacuum Tube
JJ ECC81 / 12AT7 Gold Pin Preamp Vacuum Tube

$32.95

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GE 12AT7 6679 tube,gray plates,rect getter,strong & balanced,radio,amp,ECC81
GE 12AT7 6679 tube,gray plates,rect getter,strong & balanced,radio,amp,ECC81

$14.95

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2X - Telefunken 12AT7 ECC81 Vacuum Tubes / KT2
2X - Telefunken 12AT7 ECC81 Vacuum Tubes / KT2

$69.95

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Amperex Bugle Boy 12AT7 ECC81 Vacuum Tube / KT2
Amperex Bugle Boy 12AT7 ECC81 Vacuum Tube / KT2

$29.95

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Mullard 12AT7 / ECC81 New Production Preamp Vacuum Tube
Mullard 12AT7 / ECC81 New Production Preamp Vacuum Tube

$26.95

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2 Strong Matched RCA Black Plate Square D Getter 12AT7 / ECC81 Tubes
2 Strong Matched RCA Black Plate Square D Getter 12AT7 / ECC81 Tubes

$26.24

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Pair JAN Philips 12AT7WC ECC81, USA Seller, Tested Strong
Pair JAN Philips 12AT7WC ECC81, USA Seller, Tested Strong

$29.99

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Four BRIMAR 12AT7 Tubes Blk Plate GM%: 100/108 105/101 114/109 122/136 AMPLITREX
Four BRIMAR 12AT7 Tubes Blk Plate GM%: 100/108 105/101 114/109 122/136 AMPLITREX

$55.95

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PHILIPS JAN 12AT7WC TUBE NSN 5960-00-179-4446
PHILIPS JAN 12AT7WC TUBE NSN 5960-00-179-4446

$15.00

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TELEFUNKEN 12AT7 ECC81 TUBE (strong tested!) *****
TELEFUNKEN 12AT7 ECC81 TUBE (strong tested!) *****

$25.00

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2 NOS NIB Matched Siemens 12AX7 Audio Tubes Germany
2 NOS NIB Matched Siemens 12AX7 Audio Tubes Germany

$162.00

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SYLVANIA JHS 12AT7WA TUBE IN ORIGINAL BOX MILITARY ISSUE
SYLVANIA JHS 12AT7WA TUBE IN ORIGINAL BOX MILITARY ISSUE

$24.99

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Rare NOS GE 6201 12AT7WA Tubes 3 Mica D-Getter 12AT7 ECC81 BEST L@@K!!
Rare NOS GE 6201 12AT7WA Tubes 3 Mica D-Getter 12AT7 ECC81 BEST L@@K!!

$60.00

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MULLARD ECC81 12AT7 Yellow Shield Low Noise Preamp Tube Blackburn UK
MULLARD ECC81 12AT7 Yellow Shield Low Noise Preamp Tube Blackburn UK

$29.95

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Vacuum Tube, 12AT7 / ECC81, JJ Electronics, Standard Pins, Preamp
Vacuum Tube, 12AT7 / ECC81, JJ Electronics, Standard Pins, Preamp

$19.95

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JJ ECC81 / 12AT7 Preamp Vacuum Tube
JJ ECC81 / 12AT7 Preamp Vacuum Tube

$19.95

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MULLARD BLACKBURN 12AT7 ECC81 TUBE (circa 1966, TK1-series, square getter)
MULLARD BLACKBURN 12AT7 ECC81 TUBE (circa 1966, TK1-series, square getter)

$25.00

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GE Short Plate 12AT7 ECC81 Tube
GE Short Plate 12AT7 ECC81 Tube

$21.00

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Matched PAIR GE 12AT7 ECC81 [] Getter Vintage Audio VACUUM TUBES Tested! 4.8024
Matched PAIR GE 12AT7 ECC81 [] Getter Vintage Audio VACUUM TUBES Tested! 4.8024

$39.95

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DUMONT 12AT7 TUBE Short Grey Plate Hickok Tested NOS/NIB@
DUMONT 12AT7 TUBE Short Grey Plate Hickok Tested NOS/NIB@

$17.99

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Pair (2) vintage 1960s Sylvania Baldwin 12AX7 vacuum tubes - TV-7 test as NOS
Pair (2) vintage 1960s Sylvania Baldwin 12AX7 vacuum tubes - TV-7 test as NOS

$47.95

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ECC83/12AX7 NOS RFT "1" SERIES 60s QUAD VACUUM TUBES MADE IN GERMANY
ECC83/12AX7 NOS RFT "1" SERIES 60s QUAD VACUUM TUBES MADE IN GERMANY

$299.99

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Telefunken 12AT7 ECC801S ECC81 â—‡ Bottom NOS Strong Beautiful Tone
Telefunken 12AT7 ECC801S ECC81 â—‡ Bottom NOS Strong Beautiful Tone

$115.00

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