sylvania 12ax7

sylvania 12ax7 Hot Sales

sylvania 12ax7 in Amazon
Electro-Harmonix 12BH7 Preamp Vacuum Tube 12BH7EH
$34.99

Electro-Harmonix 12BH7 Preamp Vacuum Tube 12BH7EH

Sylvania 12AX7 ECC83 Vacuum Tube Short Gray Plate Square Getter TV-7 Tested
$21.75

Sylvania 12AX7 ECC83 Vacuum Tube Short Gray Plate Square Getter TV-7 Tested

12AX7A/ECC83/7025 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ Description
$59.99

12AX7A/ECC83/7025 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ Description

6681/12AX7/ECC83 Sylvania Copper Posts MaxiPreamp2/TV-7 tested READ DESCRIPTION
$50.00

6681/12AX7/ECC83 Sylvania Copper Posts MaxiPreamp2/TV-7 tested READ DESCRIPTION

Matched PAIR Sylvania Branded Amperex or Philips 12AX7 ECC83 Preamp Tubes Tested
$48.00

Matched PAIR Sylvania Branded Amperex or Philips 12AX7 ECC83 Preamp Tubes Tested

Strong Matched Pair of Vintage 1960s Sylvania ECC83 12AX7 Tubes Made in USA
$59.99

Strong Matched Pair of Vintage 1960s Sylvania ECC83 12AX7 Tubes Made in USA

NOS NIB SYLVANIA 12AX7WA Matching Pair Low Noise Preamp Tubes
$90.00

NOS NIB SYLVANIA 12AX7WA Matching Pair Low Noise Preamp Tubes

New ListingRARE Matched Pair Sylvania NOS/NIB USAF 5751/12ax7/ECC83 Triple mica tubes
$249.99

New ListingRARE Matched Pair Sylvania NOS/NIB USAF 5751/12ax7/ECC83 Triple mica tubes

(4) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)
$199.99

(4) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)

NOS Sylvania Gold Brand 6189W 12AU7WA Gold Pins 12au7
$89.10

NOS Sylvania Gold Brand 6189W 12AU7WA Gold Pins 12au7

Industrial by Sylvania 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Val
$60.00

Industrial by Sylvania 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Val

Matched Pair Sylvania 6189W/12AU7WA/ECC83 Vacuum Audio Tube
$192.00

Matched Pair Sylvania 6189W/12AU7WA/ECC83 Vacuum Audio Tube

(4) Date Matched SYLVANIA 12AU7A/ECC82 VACUUM TUBES STRONG! (TESTED W/ TV-7D/U)
$79.99

(4) Date Matched SYLVANIA 12AU7A/ECC82 VACUUM TUBES STRONG! (TESTED W/ TV-7D/U)

1 Sylvania GB 5963 Premium 12AU7 Gold Pins Gray Plates O Getter
$90.00

1 Sylvania GB 5963 Premium 12AU7 Gold Pins Gray Plates O Getter

Matched Pair Sylvania Gold Brand 12AT7WA/ECC81 Dual Triode Guitar Amp. Audio Vac
$156.00

Matched Pair Sylvania Gold Brand 12AT7WA/ECC81 Dual Triode Guitar Amp. Audio Vac

New ListingRARE Matched Pair Sylvania NOS/NIB 5751/12ax7/ECC83 Triple mica tubes - Test NEW
$249.99

New ListingRARE Matched Pair Sylvania NOS/NIB 5751/12ax7/ECC83 Triple mica tubes - Test NEW

SYLVANIA 12AX7A Matching Pair Preamp tubes
$60.00

SYLVANIA 12AX7A Matching Pair Preamp tubes

RARE Sylvania NOS/NIB Gold Brand 5751/12ax7/ECC83 Triple mica Gray Plates tube
$149.99

RARE Sylvania NOS/NIB Gold Brand 5751/12ax7/ECC83 Triple mica Gray Plates tube

New ListingRARE Sylvania NOS/NIB Gold Brand 5751/12ax7/ECC83 Triple mica Black Plates tube
$129.99

New ListingRARE Sylvania NOS/NIB Gold Brand 5751/12ax7/ECC83 Triple mica Black Plates tube

JAN-12AX7WA/ECC83 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ DESCRIPTION
$59.99

JAN-12AX7WA/ECC83 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ DESCRIPTION

12AX7 Sylvania NOS/NIB Full
$55.00

12AX7 Sylvania NOS/NIB Full "D" getter MaxiPreamp2/TV-7 tested

12AX7/6681/ECC83 Sylvania copper post MaxiPreamp2/TV7 tested (1) tube lot
$69.99

12AX7/6681/ECC83 Sylvania copper post MaxiPreamp2/TV7 tested (1) tube lot

(2) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)
$99.99

(2) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)

Pair of Sylvania 7025 12AX7 Long Plate Vacuum Tubes
$85.00

Pair of Sylvania 7025 12AX7 Long Plate Vacuum Tubes

RARE NOS/NIB Sylvania 12ax7/ECC83 Black plates tube []-getter - 1950s
$69.99

RARE NOS/NIB Sylvania 12ax7/ECC83 Black plates tube []-getter - 1950s

Sylvania 12AX7 NOS NIB
$185.00

Sylvania 12AX7 NOS NIB

New ListingNOS SYLVANIA RAULAND 12BZ7 -12AX7 SUB- VINTAGE TUBE - BLACK PLATE LARGE D GETTER
$10.00

New ListingNOS SYLVANIA RAULAND 12BZ7 -12AX7 SUB- VINTAGE TUBE - BLACK PLATE LARGE D GETTER

Matched Pair NOS Sylvania Baldwin 12AX7 Vacuum Tube TV7 Tested 16 Available
$55.00

Matched Pair NOS Sylvania Baldwin 12AX7 Vacuum Tube TV7 Tested 16 Available

Matched Pair Sylvania 12AX7A ECC83 TV-7D/U Tests NOS 57/59 & 57/58
$46.00

Matched Pair Sylvania 12AX7A ECC83 TV-7D/U Tests NOS 57/59 & 57/58

RARE NOS/NIB Sylvania JHS-12ax7/ECC83 Black plates tube []-getter - 1953
$79.99

RARE NOS/NIB Sylvania JHS-12ax7/ECC83 Black plates tube []-getter - 1953

2 Sylvania Matched long plate 12AX7 tubes. TV-7 Test Strong 62/60 60/62.
$39.00

2 Sylvania Matched long plate 12AX7 tubes. TV-7 Test Strong 62/60 60/62.

SYLVANIA 7025 12AX7A PLATINUM LOW-NOISE TUBE with AMPLITREX BEST TEST RESULTS
$84.99

SYLVANIA 7025 12AX7A PLATINUM LOW-NOISE TUBE with AMPLITREX BEST TEST RESULTS

1950s Sylvania 12AX7 (ECC83)Tube - 17mm Long Black Plates; Tests @ 42/42, min:32
$39.95

1950s Sylvania 12AX7 (ECC83)Tube - 17mm Long Black Plates; Tests @ 42/42, min:32

New Listing1952 Sylvania JHS-12AX7 (ECC83)Tube- 17mm Long Black Plates;Tests @ 44/46,min:32
$44.95

New Listing1952 Sylvania JHS-12AX7 (ECC83)Tube- 17mm Long Black Plates;Tests @ 44/46,min:32

1955 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 40/43, min:32
$37.50

1955 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 40/43, min:32

12AX7 Sylvania NOS/NIB Full
$55.00

12AX7 Sylvania NOS/NIB Full "D" getter MaxiPreamp2/TV-7 tested

2 SYLVANIA 12AX7 VACUUM TUBES 2
$50.00

2 SYLVANIA 12AX7 VACUUM TUBES 2

JAN-12AX7WA/ECC83 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ DESCRIPTION
$55.00

JAN-12AX7WA/ECC83 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ DESCRIPTION

12AX7 Sylvania MaxiPreamp2 / TV-7 tested
$59.99

12AX7 Sylvania MaxiPreamp2 / TV-7 tested

Vintage Sylvania 12AX7A 7025 Preamp Tube 12AX7 ECC83 Valve #160
$39.78

Vintage Sylvania 12AX7A 7025 Preamp Tube 12AX7 ECC83 Valve #160

Sylvania 12AX7 Long black plate Slated Square Getter tube TV7U Strong Worn Label
$30.00

Sylvania 12AX7 Long black plate Slated Square Getter tube TV7U Strong Worn Label

Sylvania 12AX7A ECC83 7025 TV-7D/U Tests NOS 63/66 #2
$38.00

Sylvania 12AX7A ECC83 7025 TV-7D/U Tests NOS 63/66 #2

RARE Sylvania Gold Brand GB-5751/12ax7/ECC83 Triple mica Gray Plates tube
$79.99

RARE Sylvania Gold Brand GB-5751/12ax7/ECC83 Triple mica Gray Plates tube

New ListingULTRA RARE Matched Pair Mullard/GEC NOS/NIB B309/M8162/ECC81/12AT7 tubes
$159.99

New ListingULTRA RARE Matched Pair Mullard/GEC NOS/NIB B309/M8162/ECC81/12AT7 tubes

Sylvania 12AD7 Low Noise 12AX7 Vacuum Tube Tested Good Smooth Black Plate
$69.95

Sylvania 12AD7 Low Noise 12AX7 Vacuum Tube Tested Good Smooth Black Plate

12AX7A/ECC83 Sylvania Copper Posts MaxiPreamp2/TV-7 tested READ DESCRIPTION
$45.00

12AX7A/ECC83 Sylvania Copper Posts MaxiPreamp2/TV-7 tested READ DESCRIPTION

2 x 12AX7/WA Sylvania Tubes*Long Plates-O* Strong Pair*1960's* #8
$49.99

2 x 12AX7/WA Sylvania Tubes*Long Plates-O* Strong Pair*1960's* #8

MATCHED Pair SYLVANIA JAN 5751 (12AX7) AUDIO VACUUM TUBES Tested NOS 5.7748
$93.46

MATCHED Pair SYLVANIA JAN 5751 (12AX7) AUDIO VACUUM TUBES Tested NOS 5.7748

2 Strong Matched SYLVANIA Long Gray Plate O Getter 12AX7A - ECC83 - 7025 Tubes
$83.99

2 Strong Matched SYLVANIA Long Gray Plate O Getter 12AX7A - ECC83 - 7025 Tubes

Vintage Sylvania 12AX7A ECC83 12AX7 Preamp Tube - Made In USA
$39.00

Vintage Sylvania 12AX7A ECC83 12AX7 Preamp Tube - Made In USA

Sylvania 12AX7A, 7025 Vacuum Tube - 2 x NOS Tube Amp Guitar (AA7)
$74.99

Sylvania 12AX7A, 7025 Vacuum Tube - 2 x NOS Tube Amp Guitar (AA7)

Matched NOS Pair of Sylvania JAN 12BY7A Tubes Hickok Tested
$26.00

Matched NOS Pair of Sylvania JAN 12BY7A Tubes Hickok Tested

One Sylvania 12AX7A Vacuum Tube STRONG ECC83 Equivalent tests 66-65/32 on TV-7D
$49.99

One Sylvania 12AX7A Vacuum Tube STRONG ECC83 Equivalent tests 66-65/32 on TV-7D

New Listing2 - Sylvania 12AT7 TV-7D/U Made In USA 1960s
$18.00

New Listing2 - Sylvania 12AT7 TV-7D/U Made In USA 1960s

Sylvania 12AX7 Grey Short Plate Square Getter Hickok Tested Amp Preamp Tube &
$29.99

Sylvania 12AX7 Grey Short Plate Square Getter Hickok Tested Amp Preamp Tube &

Nice Tested Sylvania JAN 5751 Premium 12AX7 / Old Vintage Radio Tube Audio Amp
$19.99

Nice Tested Sylvania JAN 5751 Premium 12AX7 / Old Vintage Radio Tube Audio Amp

1958 Sylvania 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 90% NOS ECC82
$44.95

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

New ListingHIGH GAIN (108.2, 111.5) SYLVANIA FOR ZENITH 12AX7A / 7025 / ECC83 PREAMP TUBE
$44.95

New ListingHIGH GAIN (108.2, 111.5) SYLVANIA FOR ZENITH 12AX7A / 7025 / ECC83 PREAMP TUBE

RARE Sylvania Gold Brand GB-5751/12ax7/ECC83 Triple mica Gray Plates tube
$119.99

RARE Sylvania Gold Brand GB-5751/12ax7/ECC83 Triple mica Gray Plates tube

JAN-12AX7WA/ECC83 Sylvania NOS/NIB
$35.00

JAN-12AX7WA/ECC83 Sylvania NOS/NIB

Sylvania 12AX7 Clear Top Black Plate Vacuum Tube Square Getter TV7 Strong
$45.00

Sylvania 12AX7 Clear Top Black Plate Vacuum Tube Square Getter TV7 Strong

1953 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 47/43, min:32
$42.95

1953 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 47/43, min:32

NOS SYLVANIA ECC83 12AX7 MATCHED-PAIR with AMPLITREX TOP TEST RESULTS D-GETTERS!
$151.20

NOS SYLVANIA ECC83 12AX7 MATCHED-PAIR with AMPLITREX TOP TEST RESULTS D-GETTERS!

RARE Sylvania NOS/NIB Gold Brand 6201/12AT7/ECC81 tube Gray Plates Gold Pins
$59.99

RARE Sylvania NOS/NIB Gold Brand 6201/12AT7/ECC81 tube Gray Plates Gold Pins

Pair Sylvania 12AX7 TV-7/U Tests good 52/38 & 37/52
$18.00

Pair Sylvania 12AX7 TV-7/U Tests good 52/38 & 37/52

12AX7A Sylvania Copper Post/Halo Getter MaxiPreamp2/TV7 Tested (1) tube lot
$59.99

12AX7A Sylvania Copper Post/Halo Getter MaxiPreamp2/TV7 Tested (1) tube lot

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sylvania 12ax7 pictures, price, brand, reviews and sylvania 12ax7 hot sales items, totally found 66 sylvania 12ax7 related items prices, page updating time: 2024-11-04.