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(1) Tested Sylvania 6JH6 Tube with Box Date Code ae ADK Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CU8 Tube and Box Code NR DDZ Triode Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
Tested Matched Pair Sylvania JHS 6BJ6A Tubes Mil Spec Codes 65-13 Pentodes
Regular price $22.95 USDRegular price -
(1) Tested Sylvania 25Z5 Tube Code 2-26 Rectifier Doubler Vacuum Tube (c)
Regular price $9.95 USDRegular price -
(1) Tested Balanced Sylvania JAN CHS 28D7 Tube Double Beam Power Loctal Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CU8 Tube Date Code NR DEK Triode Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 6SB7Y Tube Code 3-26 Sylvania 6SB7 Y Pentagrid Tube
Regular price $12.95 USDRegular price -
(1) Tested Sylvania 8JV8 Tube with Box Code hf AJD Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6X5GT Tube Code 552 6X5 GT Full Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania Type 30 Tube Code 6-39 Triode Amplifier Vacuum Tube
Regular price $28.95 USDRegular price -
(1) Tested Zenith 6KT8 Tube with Box Code 439 Sylvania EIA Triode Pentode
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CU8 Tube and Box Code am YAD Triode Pentode Vacuum Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Strong Philco 6Y6G Tube Code 5111 Sylvania EIA Beam Power Tube
Regular price $18.95 USDRegular price -
(1) Tested Sylvania 5AQ5 Tube and Box Red Letters Code dc JEE Power Pentode
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6FH5 Tube with Box Date Code AAD Triode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 12SA7GT Tube Date 518 12SA7 GT Converter Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested Sylvania JAN CHS 7A8 Tube Code 019 Loctal Tube Octode Converter
Regular price $9.95 USDRegular price -
(1) Tested Strong Sylvania 6AF3 Tube with Original Box Half Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6W6GT Tube Code BL Beam Pentode Power Vacuum Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6EV5 Tube with Box Date Code df AAA Tetrode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 84/6Z4 Tube Date Code Z3R Type 84 6Z4 Rectifier Tube
Regular price $14.95 USDRegular price -
(1) Tested 1965 Sylvania JHS 6005 Tube with Box Code 6609 Beam Power Tube
Regular price $11.95 USDRegular price -
(1) Tested Sylvania 50L6GT Tube Date Code EB 50L6 GT Beam Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6HZ6 Tube with Box Red Letters Code dc JJW Pentode Tube
Regular price $11.95 USDRegular price -
(1) Tested Sylvania 5X8 Tube with Box Code df JAS Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Very Strong Sylvania 25AV5GA Tube Date Code M 25AV5 GA Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania JAN CHS 1A5GT/G Tube VT-124 1A5 GT G Mil Spec Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 12BA6 Tube with Box Code DA Remote Cutoff Pentode Tube
Regular price $11.95 USDRegular price
