12au7-tubes-matched-pair

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Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 lansdale tube Co.
Platinum Matched Pair Black Plates 5963 12AU7 [] Getters 1954 lansdale tube Co.

$150.00

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NOS RFT ECC82 Matched Pair 12AU7 East Germany Prewar Audio Tubes
NOS RFT ECC82 Matched Pair 12AU7 East Germany Prewar Audio Tubes

$150.00

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Matched Pair 50’s NOS 12AU7A Horseshoe D Getters Long Plates Audio Tubes Ecc82
Matched Pair 50’s NOS 12AU7A Horseshoe D Getters Long Plates Audio Tubes Ecc82

$69.00

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Vintage RCA 12AU7A PLATINUM GRADE Clear Top Preamp Tubes Matched Pair 90%+ NOS
Vintage RCA 12AU7A PLATINUM GRADE Clear Top Preamp Tubes Matched Pair 90%+ NOS

$34.95

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2 x 12AU7 Sylvania Tubes*Long Black Plates-D*Super Strong Pair 6% Matched #17
2 x 12AU7 Sylvania Tubes*Long Black Plates-D*Super Strong Pair 6% Matched #17

$53.99

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NOS NIB Philips JAN 5814A Matched Pair Preamp Tubes Case Fresh =12AU7 ECC82 6189
NOS NIB Philips JAN 5814A Matched Pair Preamp Tubes Case Fresh =12AU7 ECC82 6189

$34.95

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Matched Pair Genalex Gold Lion 12AU7 / ECC82 / B749 tubes, Brand New in Box
Matched Pair Genalex Gold Lion 12AU7 / ECC82 / B749 tubes, Brand New in Box

$104.95

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1960 Raytheon 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 100% NOS ECC82
1960 Raytheon 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 100% NOS ECC82

$49.95

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2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#4
2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#4

$47.99

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Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189
Vintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189

$39.95

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1958 Sylvania 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 90% NOS ECC82
1958 Sylvania 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 90% NOS ECC82

$44.95

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Matched Pair Mullard 12AU7 / ECC82 tubes, Brand NEW in Box
Matched Pair Mullard 12AU7 / ECC82 tubes, Brand NEW in Box

$48.17

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Matched Pair RCA JRC 12AU7 ECC82 Long Black Plate [] Get Vacuum Tubes 4.8015
Matched Pair RCA JRC 12AU7 ECC82 Long Black Plate [] Get Vacuum Tubes 4.8015

$54.95

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Matched Pair IEC 12AU7A ECC82 Matsushita Tubes Japan Maxi-Pre Tested Strong 3469
Matched Pair IEC 12AU7A ECC82 Matsushita Tubes Japan Maxi-Pre Tested Strong 3469

$64.95

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4 x 12au7 Raytheon/Baldwin Tubes* W/ “Bent Square getter” Matched Pairs *1959*
4 x 12au7 Raytheon/Baldwin Tubes* W/ “Bent Square getter” Matched Pairs *1959*

$79.99

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1958 Sylvania 12AU7 PLATINUM GRADE Preamp Amp Tubes Matched Pair 90% NOS ECC82
1958 Sylvania 12AU7 PLATINUM GRADE Preamp Amp Tubes Matched Pair 90% NOS ECC82

$39.95

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Matched Pair NOS 12AU7 12AU7A Long Plates Horseshoe D Getters Audio Tubes
Matched Pair NOS 12AU7 12AU7A Long Plates Horseshoe D Getters Audio Tubes

$150.00

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1955 GE / Ken Rad 12AU7 matched PAIR tubes Holy Grail for Prima Luna Preamp
1955 GE / Ken Rad 12AU7 matched PAIR tubes Holy Grail for Prima Luna Preamp

$130.00

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Matched Pair 1950s Sylvania/Philco/Lansdale 6189/12AU7WA(12AU7A ECC82 5814)Tubes
Matched Pair 1950s Sylvania/Philco/Lansdale 6189/12AU7WA(12AU7A ECC82 5814)Tubes

$63.50

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Matched Pair 5963 (12AU7/ECC82) Sylvania NOS Matching Date Codes Tubes Tested
Matched Pair 5963 (12AU7/ECC82) Sylvania NOS Matching Date Codes Tubes Tested

$18.99

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2 x 12AU7A RCA Tubes*Clear Top Side D*Super Strong Matched Pair*#6
2 x 12AU7A RCA Tubes*Clear Top Side D*Super Strong Matched Pair*#6

$37.99

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2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#3
2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#3

$47.99

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1957 RCA 12AU7 PLATINUM PLUS GRADE Preamp Amp Tubes Matched Pair 90% NOS = ECC82
1957 RCA 12AU7 PLATINUM PLUS GRADE Preamp Amp Tubes Matched Pair 90% NOS = ECC82

$44.95

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Matched Pair NOS 1957 RCA JRC 12AU7 Red Tip Tubes Long Black Plate Square Getter
Matched Pair NOS 1957 RCA JRC 12AU7 Red Tip Tubes Long Black Plate Square Getter

$160.00

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2 x 12AU7A RCA Tubes*Clear Top Side D*Super Strong Matched Pair*#7
2 x 12AU7A RCA Tubes*Clear Top Side D*Super Strong Matched Pair*#7

$37.99

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2 x 12au7a Sylvania/Hammond Tubes*Grey-O*Super Strong Matched Pair*1960*#17
2 x 12au7a Sylvania/Hammond Tubes*Grey-O*Super Strong Matched Pair*1960*#17

$34.99

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2 x 12au7a Sylvania/Baldwin Tubes*Grey-O*Super Strong Matched Pair*1961*#12
2 x 12au7a Sylvania/Baldwin Tubes*Grey-O*Super Strong Matched Pair*1961*#12

$34.99

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1960 Raytheon 12AU7 PLATINUM GRADE BP Preamp Tubes Matched Pair 100% NOS ECC82
1960 Raytheon 12AU7 PLATINUM GRADE BP Preamp Tubes Matched Pair 100% NOS ECC82

$44.95

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NOS Matched Pair 5814A 12AU7A TRIPLE MICA GRAY PLATES Holy Grail USA ge Tubes
NOS Matched Pair 5814A 12AU7A TRIPLE MICA GRAY PLATES Holy Grail USA ge Tubes

$140.00

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HIGHEST GRADE NOS MATCH PAIR ECC82 5814A 12AU7 TUBES 3 MICA SQUARE GETTER 1950'S
HIGHEST GRADE NOS MATCH PAIR ECC82 5814A 12AU7 TUBES 3 MICA SQUARE GETTER 1950'S

$295.00

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Matched Pair Marconi 5814 Bent [] Getter Silver Plate Tabs Pewter Black Plates
Matched Pair Marconi 5814 Bent [] Getter Silver Plate Tabs Pewter Black Plates

$414.00

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Matched Pair 12AU7A Sylvania/Baldwin Green Script Long Plates Ring Getters
Matched Pair 12AU7A Sylvania/Baldwin Green Script Long Plates Ring Getters

$108.00

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NOS/NIB Matched Pair RCA ECC82/12AU7A Clear Top Side Square Getter USA 1966
NOS/NIB Matched Pair RCA ECC82/12AU7A Clear Top Side Square Getter USA 1966

$100.00

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2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#5
2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#5

$47.99

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Pair of Mullard 12AU7 ECC82 k61 1956 Square Gtr Vacuum Tubes - 11% matched
Pair of Mullard 12AU7 ECC82 k61 1956 Square Gtr Vacuum Tubes - 11% matched

$400.00

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2 x 12AU7A Westinghouse Tubes*Very Strong Matched Pair*Black Plates D*#4
2 x 12AU7A Westinghouse Tubes*Very Strong Matched Pair*Black Plates D*#4

$44.99

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2 x 6189 (12au7) Sylvania Tubes*Military Specs*Super Strong Matched Pair*#8
2 x 6189 (12au7) Sylvania Tubes*Military Specs*Super Strong Matched Pair*#8

$53.99

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2 x 12au7 RCA Tubes*Black Plates -D*Super Strong Matched Pair* 1950's*#11
2 x 12au7 RCA Tubes*Black Plates -D*Super Strong Matched Pair* 1950's*#11

$56.99

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Platinum Matched Pair Long Black Plates 5963 12AU7WA Angle [] Getter LANSDALES
Platinum Matched Pair Long Black Plates 5963 12AU7WA Angle [] Getter LANSDALES

$138.00

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Tungsram NOS Matched Pair ECC82 12AU7 - 1969
Tungsram NOS Matched Pair ECC82 12AU7 - 1969

$230.00

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Matched PAIR NOS NIB GE 12AU7A ECC82 Vacuum Tubes Valves Canada WA7
Matched PAIR NOS NIB GE 12AU7A ECC82 Vacuum Tubes Valves Canada WA7

$34.95

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nos matched pair national black plate 12au7 tubes made in usa
nos matched pair national black plate 12au7 tubes made in usa

$55.00

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ECC82 / 12AU7 Tungsram Tubes NOS Tested Matched Pair
ECC82 / 12AU7 Tungsram Tubes NOS Tested Matched Pair

$60.00

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(2) Siemens 12AU7/ECC82/CV4003/5814 ~ Silver/Chrome Plate Tubes ~ MATCHED PAIR!
(2) Siemens 12AU7/ECC82/CV4003/5814 ~ Silver/Chrome Plate Tubes ~ MATCHED PAIR!

$249.99

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MATCHED PAIR RCA 12AU7A/ECC82 Clear Top AUDIO VACUUM TUBES Hickok Tested lot 6-7
MATCHED PAIR RCA 12AU7A/ECC82 Clear Top AUDIO VACUUM TUBES Hickok Tested lot 6-7

$35.00

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RARE Matched Pair RCA JRC-6189/12au7/ECC82 Black Plates Triple Mica tubes
RARE Matched Pair RCA JRC-6189/12au7/ECC82 Black Plates Triple Mica tubes

$89.99

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RARE Matched Pair Westinghouse 12au7/ECC82 Long Carbon plates []-getter tubes
RARE Matched Pair Westinghouse 12au7/ECC82 Long Carbon plates []-getter tubes

$34.99

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Matched Pair Philips ECG NOS/NIB JAN 5814/12au7/ECC82 Gray plates tubes Test NEW
Matched Pair Philips ECG NOS/NIB JAN 5814/12au7/ECC82 Gray plates tubes Test NEW

$39.99

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2 x 12au7 Raytheon Tubes*Black Plates-D*Strong Matched Pair*1958*#18
2 x 12au7 Raytheon Tubes*Black Plates-D*Strong Matched Pair*1958*#18

$47.99

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Raytheon 12AU7A 12AU7 ECC82 Black Plate Tubes, Matched Trio, Tested, Same Codes
Raytheon 12AU7A 12AU7 ECC82 Black Plate Tubes, Matched Trio, Tested, Same Codes

$65.00

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(2) MATCHED NOS/NIB GE 12AU7 WA 6189 3-Mica Tubes ~ 1963 Military Stock!
(2) MATCHED NOS/NIB GE 12AU7 WA 6189 3-Mica Tubes ~ 1963 Military Stock!

$99.99

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ECC82 / 12AU7 RFT Tubes NOS Tested Matched Pair
ECC82 / 12AU7 RFT Tubes NOS Tested Matched Pair

$40.00

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2 x 5814A (12AU7) RCA Tubes*Black Plates-O* Strong Matched Pair*Command*#6
2 x 5814A (12AU7) RCA Tubes*Black Plates-O* Strong Matched Pair*Command*#6

$59.99

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Matched pair GE 5814A Low Noise High Gain Industrial 12AU7A? tubes Excellent VGC
Matched pair GE 5814A Low Noise High Gain Industrial 12AU7A? tubes Excellent VGC

$19.95

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RARE Matched Pair RCA JRC-5814A/12au7/ECC82 Black Plates Triple Mica tubes
RARE Matched Pair RCA JRC-5814A/12au7/ECC82 Black Plates Triple Mica tubes

$84.99

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Matched Pair Tung Sol 12AU7W / 6189 / 12AU7 pre-amp tubes, Brand New in Box
Matched Pair Tung Sol 12AU7W / 6189 / 12AU7 pre-amp tubes, Brand New in Box

$44.95

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ULTRA RARE Matched Pair KEN-RAD 5814/12au7/ECC82 Pewter plates tubes - Test NOS
ULTRA RARE Matched Pair KEN-RAD 5814/12au7/ECC82 Pewter plates tubes - Test NOS

$89.99

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NOS Matched Pair 7AU7 Tungsol Long Plates (6.3v 12au7 450mA) Quiet Musical
NOS Matched Pair 7AU7 Tungsol Long Plates (6.3v 12au7 450mA) Quiet Musical

$46.00

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2 x 12AU7A RCA/Tektronix Tubes*Clear Top Side D*Very Strong Matched Pair*#15
2 x 12AU7A RCA/Tektronix Tubes*Clear Top Side D*Very Strong Matched Pair*#15

$46.99

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Matched Pair 12AU7A Coveted BLACK PLATES [] D GETTER Raytheon NOS AUDIO TUBES
Matched Pair 12AU7A Coveted BLACK PLATES [] D GETTER Raytheon NOS AUDIO TUBES

$128.80

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Matched Pair Amperex 12AU7/ECC82 Globe Logo Short Plate O-Getter Holland NOS
Matched Pair Amperex 12AU7/ECC82 Globe Logo Short Plate O-Getter Holland NOS

$99.00

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PERFECT TUBES CIFTE NOS/NIB 12AU7 ECC82 - year 1962 - matched pair strong values
PERFECT TUBES CIFTE NOS/NIB 12AU7 ECC82 - year 1962 - matched pair strong values

$299.00

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Matched Pair RCA Clear-Top 12AU7A (ECC82)Tubes- Hickok TV7 Tests @ 94/99, 94/102
Matched Pair RCA Clear-Top 12AU7A (ECC82)Tubes- Hickok TV7 Tests @ 94/99, 94/102

$35.95

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RARE Matched Pair Raytheon 5814/12au7/ECC82 Windmill getter tubes - Test NOS
RARE Matched Pair Raytheon 5814/12au7/ECC82 Windmill getter tubes - Test NOS

$89.99

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2 x 12au7 RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1950's*#11
2 x 12au7 RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1950's*#11

$49.99

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Matched Pair RCA 5963/12au7/ECC82 LONG Black plates Foil-getter tubes - Test NOS
Matched Pair RCA 5963/12au7/ECC82 LONG Black plates Foil-getter tubes - Test NOS

$34.99

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2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#6
2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#6

$47.99

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LEGENDARY Matched Pair CBS-Hytron JHY-5814WA/12au7/ECC82 tubes []-getter
LEGENDARY Matched Pair CBS-Hytron JHY-5814WA/12au7/ECC82 tubes []-getter

$119.99

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Matched Pair RCA 12AU7A ECC82 1960s Clear Top Pre Amp Tubes Tests Strong
Matched Pair RCA 12AU7A ECC82 1960s Clear Top Pre Amp Tubes Tests Strong

$23.00

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2 x 12au7a RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1950's*#12
2 x 12au7a RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1950's*#12

$47.99

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NOS Matched Pair Philips ECC82 (12AU7) Vacuum Tubes - Made in Holland
NOS Matched Pair Philips ECC82 (12AU7) Vacuum Tubes - Made in Holland

$95.00

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Matched Pair GE NOS/NIB JG-5814/12au7/ECC82 Gray plates tubes Triple Mica
Matched Pair GE NOS/NIB JG-5814/12au7/ECC82 Gray plates tubes Triple Mica

$34.99

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2 x 12au7 RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1955-56*#4
2 x 12au7 RCA Tubes*Black Plates -D*Very Strong Matched Pair* 1955-56*#4

$49.99

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NOS/NIB Vintage Date Matched Pair Raytheon 12AU7A Vacuum Tubes Long Plate
NOS/NIB Vintage Date Matched Pair Raytheon 12AU7A Vacuum Tubes Long Plate

$79.99

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Pair (2) 1960s Sylvania Baldwin, Conn 12AU7A TV-7 Tests NOS, Platinum Matched
Pair (2) 1960s Sylvania Baldwin, Conn 12AU7A TV-7 Tests NOS, Platinum Matched

$18.00

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1957 Matched Pair RCA 12AU7A ECC82 Vacuum Tubes Tall Black Plates Square Getters
1957 Matched Pair RCA 12AU7A ECC82 Vacuum Tubes Tall Black Plates Square Getters

$99.99

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NOS GE 5814A 12AU7 ECC82 5814 BALANCED MATCHED-TRIODE PAIR TUBES
NOS GE 5814A 12AU7 ECC82 5814 BALANCED MATCHED-TRIODE PAIR TUBES

$40.00

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2 x 12au7a Sylvania/Baldwin Tubes*Grey-O*Super Strong Matched Pair*1961*#11
2 x 12au7a Sylvania/Baldwin Tubes*Grey-O*Super Strong Matched Pair*1961*#11

$34.99

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2 x 12au7a Sylvania/Baldwin Tubes*Grey-O*Super Strong Matched Pair*1961*#14
2 x 12au7a Sylvania/Baldwin Tubes*Grey-O*Super Strong Matched Pair*1961*#14

$34.99

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2 x 12AU7A Westinghouse Tubes*Very Strong Matched Pair*Black Plates D*#5
2 x 12AU7A Westinghouse Tubes*Very Strong Matched Pair*Black Plates D*#5

$44.99

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1953 SYLVANIA JHS-12AU7 Black Plate Low Noise Matching Pair Preamp Tubes
1953 SYLVANIA JHS-12AU7 Black Plate Low Noise Matching Pair Preamp Tubes

$50.00

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Matched Balanced Pair Sylvania 12AU7A / ECC82 Tubes Test NOS+ - TV7 Tested
Matched Balanced Pair Sylvania 12AU7A / ECC82 Tubes Test NOS+ - TV7 Tested

$30.00

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2 x JHS-12au7 Sylvania Tubes*Mil SpecsBlack Plates*Very Strong Matched Pair*#14
2 x JHS-12au7 Sylvania Tubes*Mil SpecsBlack Plates*Very Strong Matched Pair*#14

$99.99

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NOS Perfect Matched Balanced Pair GE 12AU7A 12AU7 ECC82 Vacuum Tubes TV7 Tested
NOS Perfect Matched Balanced Pair GE 12AU7A 12AU7 ECC82 Vacuum Tubes TV7 Tested

$33.00

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Matched Pair Amperex/Philips 12AU7/ECC82 Short Plate Large O-Getter Holland
Matched Pair Amperex/Philips 12AU7/ECC82 Short Plate Large O-Getter Holland

$100.00

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NOS MATCHED PAIR 5963 12AU7A TALL BLACK PLATE MILITARY TUBES
NOS MATCHED PAIR 5963 12AU7A TALL BLACK PLATE MILITARY TUBES

$49.90

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MATCHED PAIR GE 12AU7A/ECC82 Halo Getter Grey Plate TUBES Tests Strong (92% NOS)
MATCHED PAIR GE 12AU7A/ECC82 Halo Getter Grey Plate TUBES Tests Strong (92% NOS)

$26.99

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Matched Pair Amperex 12AU7/ECC82 Globe Logo Short Plate O-Getter Holland Strong
Matched Pair Amperex 12AU7/ECC82 Globe Logo Short Plate O-Getter Holland Strong

$100.00

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Matched Pair RCA 12AU7A Tested NOS, Very Strong!! USA Tubes
Matched Pair RCA 12AU7A Tested NOS, Very Strong!! USA Tubes

$50.00

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Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Pair (2) Vacuum Tubes
Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Pair (2) Vacuum Tubes

$64.78

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Pair Matched Codes GE JG-5814A 12AU7A 5814 Black Plate Tubes
Pair Matched Codes GE JG-5814A 12AU7A 5814 Black Plate Tubes

$62.95

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Strong Matched Pair RCA 12AU7 Slanted D Horsehoe Getter Tubes ECC82 - TV7 tested
Strong Matched Pair RCA 12AU7 Slanted D Horsehoe Getter Tubes ECC82 - TV7 tested

$25.00

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Matched Pair SYLVANIA JAN 5814A (12AU7) 1970's AUDIO Vacuum Tubes Test NOS 48022
Matched Pair SYLVANIA JAN 5814A (12AU7) 1970's AUDIO Vacuum Tubes Test NOS 48022

$44.95

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Matched Pair IEC 12AU7A ECC82 Matsushita Tubes Japan Maxi-Pre Tested Strong 3468
Matched Pair IEC 12AU7A ECC82 Matsushita Tubes Japan Maxi-Pre Tested Strong 3468

$64.95

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IEC MULLARD 12AU7A Halo Getter Matched Tube Pair Hickok&MAXI Tested NOS NIB 🎧
IEC MULLARD 12AU7A Halo Getter Matched Tube Pair Hickok&MAXI Tested NOS NIB 🎧

$110.00

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2 Vintage 5693 12AU7 GE Tubes Amplitrex Tested 109+% GM Matched Pair Same Codes
2 Vintage 5693 12AU7 GE Tubes Amplitrex Tested 109+% GM Matched Pair Same Codes

$49.99

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New Matched Pair (2) Psvane 12AU7-S ECC82 Gold Pins Art Series Vacuum Tubes
New Matched Pair (2) Psvane 12AU7-S ECC82 Gold Pins Art Series Vacuum Tubes

$95.07

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2 x 5814A (12AU7) RCA Tubes*Black Plates-O*Very Strong Matched Pair*Command*#5
2 x 5814A (12AU7) RCA Tubes*Black Plates-O*Very Strong Matched Pair*Command*#5

$78.99

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Elelctro-harmonix EH 12AU712AU7A ECC82 Gold Pins Amplitrex Matched Pair
Elelctro-harmonix EH 12AU712AU7A ECC82 Gold Pins Amplitrex Matched Pair

$89.50

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Matched Pair PSVANE ECC82 / 12AU7 tubes, Brand NEW in Box !
Matched Pair PSVANE ECC82 / 12AU7 tubes, Brand NEW in Box !

$37.62

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