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(1) Tested Sylvania 6AB4 Tube with Box Code de JFJ High Mu Triode Tube
Regular price $10.95 USDRegular price -
(1) Tested Sylvania 6BY8 Tube with Box Date Code de EJV Diode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6DE6 Tube with Box Date Code gc RAN Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6BZ6 Tube with Box Date Code lc BDO Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CD6GA Tube with Box Code fh ALL 6CD6 GA Power Pentode
Regular price $13.95 USDRegular price -
(1) Tested Sylvania 5CL8A Tube with Box Code dc AGE Triode Tetrode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania JAN CHS 7C7 Tube Code 9-13 Mil Spec Loktal Tube Loctal
Regular price $11.95 USDRegular price -
(1) Tested Zenith 6DS4 Tube with Box Nuvistor Tube Code 218 Sylvania EIA
Regular price $22.95 USDRegular price -
(1) Tested Silvertone 6BC5 Tube Sylvania EIA Code 312 Sharp Cutoff Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Zenith 6AQ5 Tube Date Code 552 Sylvania EIA Beam Power Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Zenith 6SN7GTB Tube Code 713 Black Plates Sylvania EIA 6SN7 GT
Regular price $24.95 USDRegular price -
(1) Tested Sylvania 6Z10 6J10 Tube & Box Code lf AAO Pentode 6Z10 Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6BZ6 Tube Red Letters with Box Code ec ABZ Pentode
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6AF4A Tube Red Letters with Box Code lb AVV Triode 6AF4
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6Z10 6J10 Tube with Box Power Pentode 6Z10 Tube (a)
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 5Y3GT Tube Red Letters & Box fe DDF Full Wave Rectifier
Regular price $24.95 USDRegular price -
(1) Tested Sylvania 6CQ8 Tube Red Letters & Box Code dc AFS Triode Tetrode
Regular price $9.95 USDRegular price -
(1) Tested Strong Philco 50C6G Tube Code 5137 Sylvania EIA Power Tube (b)
Regular price $17.95 USDRegular price -
(1) Tested Strong Sylvania 6EB8 Tube with Box Date Code ECX Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CL8A Tube with Box Red Letters Code db ALH 6CL8 A Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 50C6G Tube Code 5137 Sylvania EIA Beam Power Tube (a)
Regular price $17.95 USDRegular price -
(1) Tested Sylvania 6U10 Tube Red Letters Code gl ACF 3 Section Compactron
Regular price $14.95 USDRegular price -
(1) Tested Balanced Sylvania 5U4GB Tube Black Plates Dual Getters Code BC
Regular price $38.95 USDRegular price -
(1) Tested Sylvania 7Y4 Tube Code M6R Loctal Tube Full Rectifier Loktal Tube
Regular price $8.95 USDRegular price -
(1) Tested Sylvania 10JY8 Tube with Box Code hj ACG Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6AT8A Tube and Box Code de JAL Triode Pentode Converter
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6SK7GT/G Tube Date Code 2Z 6SK7 GT G Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6SK7GT Tube Date Code 2-26 6SK7 GT Pentode Vacuum Tube
Regular price $9.95 USDRegular price
