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12ax7


Matched Pair 12AX7 ECC83 TELEFUNKEN Tested Balanced HiFi Amp Vacuum Tube

$139.95


New 3x JJ 12AX7 / ECC83 | Matched Trio / Set / Three Tubes | Free Ship

$36.99


Matched Quad (4) Electro-Harmonix ECC83/12AX7 tubes - Russia

$41.34


Radio Tubes 12AX7A ECC83 12AX7 International Servicemaster USA by Sylvania NOS

$29.99


NIB new 12AX7/ 12AX7A / 12AX7B / ECC83 / 7025 vacuum tubes TRIO lot of 3

$22.99


Baldwin RCA Sylvania Magna 12AX7 vacuum tubes matched Secore tested 12AX7A ECC83

$45.00


Matched Quad (4) Mullard ECC83/12AX7 tubes - Russia

$46.54


Tungsram ECC83 12AX7 NOS NIB - Premium lot (XIII)

$59.99


New In Box Gain Matched Pair JJ Electronics Tesla 12AX7 ECC83-S Vacuum Tubes

$26.75


Amperex "Bugle Boy" Trio ECC83 12AX7 Tubes-Good Strong Match

$26.00


Tung-Sol TRIO THREE NEW 12AX7 ECC83 Tubes

$44.95


GE GENERAL ELECTRIC 12AX7A 7025 ** USED *

$35.00


Telefunken ECC83-12AX7 Ribbed Pair Matched and Strong

$64.00


1 excellent nice 1963 amperex Holland bugle boy 12ax7 tube

$59.99


Sylvania 12AX7A 7025 NOS NIB - Premium lot (VI)

$39.99


Electro-Harmonix QUINTET FIVE NEW 12AX7 12AX7EH Tubes

$57.95


Matched Pair (2) Electro-Harmonix ECC83/12AX7 tubes - Russia

$20.67


Mullard 12AX7 / ECC83 pre-amp tubes, TESTED STRONG

$39.00


Lot of (25) Electronics 12AX7 Vacuum Tube(s) Ram, GE, Harmonix Pro Comm #5

$12.16


Matching Pair NOS/NIB RCA 12AX7A/6681 Tubes

$41.00


2- Vintage Realistic Lifetime 12AX7/ECC83 Top O Get Test NOS

$49.95


Tung-Sol TWO NEW 12AX7 ECC83 PAIR Tubes

$31.50


2 Matched RCA 12AX7A Tubes USA 1960's

$69.00


ONE Vintage12AX7 ECC83 Vacuum Tube TESTED

$15.00


Lafayette 12AX7A/ECC83 USA 4-Hole Gray Ribbed Plates Top "O" Getter USA

$30.26


Matched Pair 12AX7 ECC83 W.Germany Tested Balanced HiFi Amp Stereo Vacuum Tube 2

$79.95


Matched Pair (2) Sovtek 12ax7LPS/ECC83 tubes - Russia

$22.44


10 excellent general electric 12ax7 tubes

$9.99


Amperex Rowe AMI NOS NIB 12AX7A/ECC83 USA 4-Hole Gray Plts Top "O" Gtr Holland

$48.95


EI 12AX7/ECC83 Preamp Tube - NOS- Unused - Smooth Plates

$35.00


PAIR TUNGSRAM EEC83/12AX7 DUAL TRIODE AUDIO RADIO VACUUM TUBE TESTED #10.8334

$39.95


Matched Pair 1960 Sylvania 12AX7 Audio Preamp Tubes -3

$40.00


Lot of (31) National Electronics 12AX7 Vacuum Tube(s) Ram GE, Mullard RCA MORE F

$11.59


Matched Quad Svetlana 12AX7 / ECC83 tubes, Brand NEW in Box

$62.34