sylvania 12ax7

sylvania 12ax7 Hot Sales

sylvania 12ax7 in Amazon
(1) SYLVANIA 12AX7A USA VACUUM TUBE. TESTED STRONG. EUC. PLEASE SEE PICTURES.
$31.96

(1) SYLVANIA 12AX7A USA VACUUM TUBE. TESTED STRONG. EUC. PLEASE SEE PICTURES.

2 SYLVANIA 12AX7 VACUUM TUBES 1
$42.00

2 SYLVANIA 12AX7 VACUUM TUBES 1

SYLVANIA 12AX7 Grey Plates O-Getter Made in USA 1960's Vacuum Tube Tested (T21)
$24.56

SYLVANIA 12AX7 Grey Plates O-Getter Made in USA 1960's Vacuum Tube Tested (T21)

RARE* 12AT7 6201 NOS Pair Sylvania 3 Mica [] Getter GOLD Pin 12AT7WA ECC81 Tubes
$196.00

RARE* 12AT7 6201 NOS Pair Sylvania 3 Mica [] Getter GOLD Pin 12AT7WA ECC81 Tubes

1959 Sylvania Baldwin 12AU7 TV-7 Tests NOS, Platinum Matched
$9.00

1959 Sylvania Baldwin 12AU7 TV-7 Tests NOS, Platinum Matched

New ListingSylvania 12AX7 Tube
$32.00

New ListingSylvania 12AX7 Tube

Pair (2) vintage 1960s Sylvania Baldwin 12AX7 vacuum tubes - TV-7 test as NOS
$47.95

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

4- SYLVANIA USA BALDWIN BRANDED 12AU7 TUBES LONG PLATE AMPLITREX TESTD STRONG
$35.00

4- SYLVANIA USA BALDWIN BRANDED 12AU7 TUBES LONG PLATE AMPLITREX TESTD STRONG

(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)

(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
$91.00

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

Matched Pair Sylvania 12AU7A/ECC83/5814 Vacuum Audio Tube
$93.60

Matched Pair Sylvania 12AU7A/ECC83/5814 Vacuum Audio Tube

SYLVANIA 12AU7 /ecc82/ 6680 Tube Communications Quality (TESTED W/ TV-7D/U)
$35.00

SYLVANIA 12AU7 /ecc82/ 6680 Tube Communications Quality (TESTED W/ TV-7D/U)

2 Sylvania 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube
$68.40

2 Sylvania 12BY7A/EL180/12BV7/12DQ7 Video Amplifier Output TV Audio Vacuum Tube

Matched Pair Sylvania 12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Ban
$86.40

Matched Pair Sylvania 12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Ban

New Listing1 Excellent Tungsram 12ax7a / 12ax7 tube + Free Sylvania Long Grey 12ax7
$49.00

New Listing1 Excellent Tungsram 12ax7a / 12ax7 tube + Free Sylvania Long Grey 12ax7

Vacuum Tube SYLVANIA 12AX7WA - NEW OLD STOCK -TESTED - FREE SHIPPING S73
$24.75

Vacuum Tube SYLVANIA 12AX7WA - NEW OLD STOCK -TESTED - FREE SHIPPING S73

1 Excellent strong perfect balanced sylvania blk plate 12ax7 tube #VA12
$17.99

1 Excellent strong perfect balanced sylvania blk plate 12ax7 tube #VA12

(4) New, NOS SYLVANIA 7025 12AX7A
$65.00

(4) New, NOS SYLVANIA 7025 12AX7A

2 SYLVANIA 12AX7 VACUUM TUBES 2
$42.00

2 SYLVANIA 12AX7 VACUUM TUBES 2

(5) NOS SYLVANIA 7025 12AX7A PLATINUM LOW-NOISE TUBE
$135.00

(5) NOS SYLVANIA 7025 12AX7A PLATINUM LOW-NOISE TUBE

1966 Sylvania 12AX7 Halo getter *Amplitrex Tested Strong* Baldwin Labeled ECC83
$30.00

1966 Sylvania 12AX7 Halo getter *Amplitrex Tested Strong* Baldwin Labeled ECC83

Sylvania Baldwin Label 12AX7 ECC83 Grey Long Plate Halo HICKOK&Maxi Test NOS 🎧
$27.99

Sylvania Baldwin Label 12AX7 ECC83 Grey Long Plate Halo HICKOK&Maxi Test NOS 🎧

SYLVANIA 12AX7 TUBE (US-made strong tested!) *****
$25.00

SYLVANIA 12AX7 TUBE (US-made strong tested!) *****

Pair (2) RCA, Sylvania Baldwin Conn 12AU7, 12AU7A TV-7 Tests NOS, Gold Matched
$15.00

Pair (2) RCA, Sylvania Baldwin Conn 12AU7, 12AU7A TV-7 Tests NOS, Gold Matched

New Listing2x Sylvania 12AX7/ECC83 Short Black Plate Vintage Vacuum Tubes One Year Warranty
$175.00

New Listing2x Sylvania 12AX7/ECC83 Short Black Plate Vintage Vacuum Tubes One Year Warranty

SYLVANIA 12AX7A Matching Pair Preamp tubes
$49.00

SYLVANIA 12AX7A Matching Pair Preamp tubes

Sylvania JAN 12AX7 WA Vacuum Tube / Long Grey Plates - O Getter / KT4
$39.95

Sylvania JAN 12AX7 WA Vacuum Tube / Long Grey Plates - O Getter / KT4

Nic Black Plate 12AX7 Sylvania? / Old Vintage Ham Radio Tube Receiver Audio Amp
$4.00

Nic Black Plate 12AX7 Sylvania? / Old Vintage Ham Radio Tube Receiver Audio Amp

Sylvania 12AX7 Vacuum Tube / Long Black Plates - D Getter / KT1
$42.95

Sylvania 12AX7 Vacuum Tube / Long Black Plates - D Getter / KT1

Sylvania Baldwin Label 12AX7 Grey Long Plate Matched Pair HICKOK&Maxi Test NOS🎧
$59.99

Sylvania Baldwin Label 12AX7 Grey Long Plate Matched Pair HICKOK&Maxi Test NOS🎧

New ListingSylvania JHS 12AX7 Vacuum Tube - Date Packed 2/60 - NOS Org. Box - 2 Available
$35.00

New ListingSylvania JHS 12AX7 Vacuum Tube - Date Packed 2/60 - NOS Org. Box - 2 Available

Dumont - Sylvania 12AX7A ECC83 Vacuum Tube / Long Grey Plates - O Getter / KT1
$29.95

Dumont - Sylvania 12AX7A ECC83 Vacuum Tube / Long Grey Plates - O Getter / KT1

Sylvania Electronic Tube 12AX7
$24.95

Sylvania Electronic Tube 12AX7

Sylvania JHS 12AX7 Vacuum Tube / Long Grey Plates - O Getter / KT3
$29.95

Sylvania JHS 12AX7 Vacuum Tube / Long Grey Plates - O Getter / KT3

Pair of Sylvania JHS 12AX7 NOS NIB Black Plate 1960 Vacuum Tubes
$135.00

Pair of Sylvania JHS 12AX7 NOS NIB Black Plate 1960 Vacuum Tubes

JHS-12AX7/ECC83 Sylvania 1955 Black Plate NOS/NIB MaxiPreamp2/TV-7 tested
$159.99

JHS-12AX7/ECC83 Sylvania 1955 Black Plate NOS/NIB MaxiPreamp2/TV-7 tested

Sylvania 12AX7 - Amplitrex Tested - Matched and Strong
$49.00

Sylvania 12AX7 - Amplitrex Tested - Matched and Strong

SYLVANIA JHS-12AX7 HD MILITARY TUBE TESTS OVER 100% This tube is very Loud
$22.12

SYLVANIA JHS-12AX7 HD MILITARY TUBE TESTS OVER 100% This tube is very Loud

(2) VINTAGE 12AX7's AUDIO TUBES 1sylvania 1 RCA? Tested good
$19.50

(2) VINTAGE 12AX7's AUDIO TUBES 1sylvania 1 RCA? Tested good

LOT OF TEN 12AX7 GUITAR AMP PREAMP TUBES AMPEREX TUNSGRAM SYLVANIA RCA UNTESTED
$28.00

LOT OF TEN 12AX7 GUITAR AMP PREAMP TUBES AMPEREX TUNSGRAM SYLVANIA RCA UNTESTED

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

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

SYLVANIA 7025 (12AX7) LONG GRAY PLATES TUBE, TV-7DU TESTED #A-17
$19.99

SYLVANIA 7025 (12AX7) LONG GRAY PLATES TUBE, TV-7DU TESTED #A-17

SYLVANIA 7025 (12AX7A) PLATINUM LOW-NOISE TUBES BEST TEST RESULTS TRIO 1800/1800
$299.99

SYLVANIA 7025 (12AX7A) PLATINUM LOW-NOISE TUBES BEST TEST RESULTS TRIO 1800/1800

PERFECT NOS MATCH QUAD GOLD PIN 3 MICA ECC801S ECC81 12AT7WA TUBES 1960 SYLVANIA
$332.50

PERFECT NOS MATCH QUAD GOLD PIN 3 MICA ECC801S ECC81 12AT7WA TUBES 1960 SYLVANIA

(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)

Sylvania 12AU7 ECC82 Black Long Plate TUBE D Slant Getter Hickok Tested 74%NOS L
$9.99

Sylvania 12AU7 ECC82 Black Long Plate TUBE D Slant Getter Hickok Tested 74%NOS L

Sylvania 12AX7 Vacuum Tube / Short Grey Plates - D Getter / KT2
$24.95

Sylvania 12AX7 Vacuum Tube / Short Grey Plates - D Getter / KT2

New ListingStrong SYLVANIA Long Gray Plate O Getter 12AX7 / ECC83 Tube - 106/108
$0.01

New ListingStrong SYLVANIA Long Gray Plate O Getter 12AX7 / ECC83 Tube - 106/108

Vacuum Tube SYLVANIA 12AX7WA - NEW OLD STOCK -TESTED - FREE SHIPPING S72
$24.75

Vacuum Tube SYLVANIA 12AX7WA - NEW OLD STOCK -TESTED - FREE SHIPPING S72

Sylvania JHS 12AX7 ECC83 Vacuum Tubes Matched Pair TV-7 Tested NOS No Box
$64.50

Sylvania JHS 12AX7 ECC83 Vacuum Tubes Matched Pair TV-7 Tested NOS No Box

Matched Pair 5963 (12AU7/ECC82) Sylvania NOS Matching Date Codes Tubes Tested
$18.99

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

SYLVANIA 12AX7 TUBE PAIR (circa 60s strong tested!) *****
$45.00

SYLVANIA 12AX7 TUBE PAIR (circa 60s strong tested!) *****

RARE Sylvania Gold Brand GB-5751/12ax7/ECC83 Triple mica Gray Plates tube
$67.99

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

2x Strong (Test NOS) Sylvania JHS 12AU7 and 6189 Tubes - TV7 Tested
$27.00

2x Strong (Test NOS) Sylvania JHS 12AU7 and 6189 Tubes - TV7 Tested

Pair Sylvania Gold Brand GB-5751 12AX7 Triple mica Black Plate tube TV7 Strong
$120.00

Pair Sylvania Gold Brand GB-5751 12AX7 Triple mica Black Plate tube TV7 Strong

Fender Champ NOS Set of Sylvania 12AX7A/ECC83/7025, 6V6GT & 5Y3GT Tubes Tested
$59.95

Fender Champ NOS Set of Sylvania 12AX7A/ECC83/7025, 6V6GT & 5Y3GT Tubes Tested

Sylvania 6681 12AX7 Vacuum Tube TV7 Tested Strong
$20.00

Sylvania 6681 12AX7 Vacuum Tube TV7 Tested Strong

2 x 12AU7 Sylvania Tubes*Long Black Plates-D* Strong Pair* #18
$33.99

2 x 12AU7 Sylvania Tubes*Long Black Plates-D* Strong Pair* #18

4 NIB Sylvania 12AU7 Tubes (USA) JAN 1964
$60.00

4 NIB Sylvania 12AU7 Tubes (USA) JAN 1964

Sylvania JHS 12AX7WA Tube Gray Plate O Getter Tested 98/102%
$27.95

Sylvania JHS 12AX7WA Tube Gray Plate O Getter Tested 98/102%

ONE SYLVANIA 5751 (12AX7) GRAY PLATE TUBE TV-7DU TESTED #A-9
$19.99

ONE SYLVANIA 5751 (12AX7) GRAY PLATE TUBE TV-7DU TESTED #A-9

Sylvania JHS 12AX7WA Tube Gray Plate O Getter Tested 110/112% TV-7D/U
$29.95

Sylvania JHS 12AX7WA Tube Gray Plate O Getter Tested 110/112% TV-7D/U

1 Excellent Strong Sylvania JHS 12ax7 tube #KO21
$24.99

1 Excellent Strong Sylvania JHS 12ax7 tube #KO21

ECC81/12AT7WA NOS AND USED SYLVANIA USAF GOLD PRINT 3 MICA VACUUM TUBES LOT 9
$149.99

ECC81/12AT7WA NOS AND USED SYLVANIA USAF GOLD PRINT 3 MICA VACUUM TUBES LOT 9

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rca 12ax7 sylvania 7025

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sylvania 12ax7 Information

sylvania 12ax7 pictures, price, brand, reviews and sylvania 12ax7 hot sales items, totally found 66 sylvania 12ax7 related items prices, page updating time: 2025-02-13.