On Sale At thunderballresults.org!

Sylvania 7025


12AX7A/ECC83/7025 (2) SYLVANIA NOS-NIB TESTED VACUUM TUBES (R64)

$9.99


4 - 7025. Sylvania, yellow

$40.00


2 - Sylvania. 7025,green

$20.00


RCA (Sylvania) 12AX7A ECC83 7025 NOS NIB

$40.00


SYLVANIA 12AX7A GREY PLATE VERY STRONG TUBE AUDIO/PREAMP

$9.20


Vintage NOS NIB Sylvania 7025/12AX7A ECC83

$39.95


2 7025 RCA by SYLVANIA HiFi Guitar Amp Vintage Vacuum Tubes Codes II AJJ NOS

$120.00


Pair of Sylvania 7025 (12AX7) NOS NIB Vacuum Tubes - 6% matched

$100.00


TRUE PLATINUM Matched Pair YELLOW PAINT SYLVANIA 7025 12AX7 Audio Tube TV-7 Test

$88.35


2 - sylvania 7025 ecc - 83

$50.00


2 x 12AX7A/ECC83/7025 Sylvania Tubes *Very Strong "Bogey" Pair*NOS*NIB*

$93.99


Sylvania 12AX7A ECC83 7025 Vintage Vacuum Tube Round Getter NOS (Test 103%)

$50.00


VINTAGE SYLVANIA 7025/12AX7 PRE-AMP VACUUM TUBE

$20.00


1 excellent test nos real true sylvania 7025 / 12ax7 tube

$39.99


1 only Sylvania yellow label 12ax7/7025 ecc83 long plate. w/tested u.s.a

$43.00


Sylvania 7025 Vacuum Tube Results= 1180/1265

$33.99


Matched Pair Sylvania USA 7025/12AX7A 2 Long Gray Plate Vacuum Tubes 80%

$62.95


Sylvania 7025 Vacuum Tube Results= 1955/1530

$36.99


Sylvania 7025 Vacuum Tube Results = 1530|1360

$29.99


TRUE Matched Pair YELLOW PAINT SYLVANIA 7025 12AX7 Audio Vacuum Tube TV-7 Tested

$57.41


18 awesome test nos to very strong sylvania 7025 / 12ax7a / 12ax7 tubes # 2013

$299.99


Vintage 70's Sylvania 12AX7A/ECC83/7025 Preamp Tube USA

$25.00


7025 Sylvania Branded Burroughs Tube, TV-7D tested 143%+ - will combine ship

$29.95


Sylvania 12AX7A ECC83 7025

$66.50


Sylvania 7025 Tube, Low Noise 12AX7 Tube for Fender, High Testing

$58.00


7025 12AX7A ECC83 Sylvania Halo Getter Low Microphonic Gm= 2100/2000 Tested

$45.00


One 1980 Sylvania UE 7025 (Special 12AX7) tube - Gray Ridge Plates, Top O getter

$28.67


Vintage Sylvania 7025 Radio Tube Resuls= 1110/1300 .6/.9 mA

$26.99


4 Sylvaina / Lafayette12AX7 7025 Matched Quad Tested

$150.00


1 x 7025(12ax7) Sylvania/Lafayette Tube !!!!READ:Auction Is For 1 Tube Only!!!!!

$25.00


One 1959 Sylvania 7025 (Special 12AX7/ECC83)tube - TV7B tests @ 52/55, min:32/32

$29.56


PHILIPS ECG 7025 12AX7 VINTAGE VACUUM TUBE NOS NIB

$69.99


Sylvania 7025 Vacuum Tube Results = 2080/1290

$23.99


One Pair of Extremely Rare 12AX7A/7025A Box Plate Tubes, By Sylvania

$65.00


12AX7A Sylvania ECC83 7025 NOS Matched Pair Yellow Print

$149.00


12AX7A Sylvania ECC83 7025 NOS Matched Pair Green Print

$99.00


Two 12AX7 / ECC83 / 7025 Tubes, By Philips/Sylvania, NIB

$85.00


12AX7A Sylvania ECC83 7025 - Platinum Matched Pair - Yellow & Green printing

$129.00


SYLVANIA 7025 12AX7A ECC83 (7025) LOW-NOISE VACUUM TUBE

$41.95


One Matched Pair 12AX7A/7025, Sylvania, Extra High Emission, Guitar Amp

$90.00


One Matched Pair of Pure 7025 Tubes, Sylvania, NOS, Guitar amp Specialty

$105.00