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(1) Tested Strong Emerson 25Z5 Tube Date Code SPPP Rectifier Doubler Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong Sylvania 6AF3 Tube with Original Box Half Wave Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong RCA 6X5GT Tube Date Code EL 6X5 GT Full Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 25Z6GT Tube Date Code 7-48 25Z6 GT Full Wave Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong CBS 6AU4GT Tube Date Code GR 6AU4 GT Half Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA Radiotron 1-V Tube Date Code U4 1V Half Wave Rectifier Tube
Regular price $14.95 USDRegular price -
(1) Tested Raytheon 6AX4GTB Tube with Box Code J-22 Japan 6AX4 GTB Rectifier (b)
Regular price $9.95 USDRegular price -
(1) Tested RCA 0Z4 Tube with Box Code BX 0Z4 Gas Rectifier Metal Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6V3A Tube with Box Date Code MS 6V3 A Rectifier Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AX4GTB Tube Date Code AK 6AX4 GTB Rectifier Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 50Y6GT Tube with Box Code KP 50Y6 GT Rectifier Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested 1964 Sylvania 0Z4 Tube and Box Code lf YRM 0Z4 Gas Rectifier Tube (a)
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AX4GTB Tube with Box Code DW Coin Base RCA 6AX4 GTB Rectifier
Regular price $9.95 USDRegular price -
(1) Tested RCA 50Y6GT Tube Code DO 50Y6 GT Rectifier Doubler Vacuum Tube (a)
Regular price $8.95 USDRegular price -
(1) Tested 1964 Sylvania 0Z4 Tube Date Code lf YRM 0Z4 Gas Rectifier Tube (b)
Regular price $7.95 USDRegular price -
(1) Tested RCA 6X5GT Tube with Box Date Code KX 6X5 GT Full Wave Rectifier Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6W4GT Tube and Box Date Code BS 6W4 GT Half Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong Matsushita 1BK2 Tube Made in Japan Date Code 9G Rectifier Tube
Regular price $18.95 USDRegular price -
(1) Tested RCA Radiotron 84/6Z4 Tube Date Code X4 Type 84 6Z4 Rectifier Tube
Regular price $14.95 USDRegular price -
(1) Tested Raytheon Type 80 Tube Engraved Base Hanging Filament Rectifier Tube
Regular price $24.95 USDRegular price -
(1) Tested RCA 6DE4 Tube Coin Base Date Code CV Half Wave Rectifier Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 50Y6GT Tube Date Code DO 50Y6 GT Rectifier Doubler Tube (c)
Regular price $8.95 USDRegular price -
(1) Tested Raytheon 6X5GT Tube Date Code 5717 6X5 GT Full Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 6AU4GTA Tube Date Code KS RCA 6AU4 GTA Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 5Z4 Tube Code 6-13 Black Metal Full Wave Rectifier Tube (b)
Regular price $16.95 USDRegular price -
(1) Tested Strong RCA 5V4G Tube Black Plates Full Wave Rectifier RCA 5V4 G
Regular price $28.95 USDRegular price -
(1) Tested RCA 6CQ4 Tube Date Code CW Vintage RCA Half Wave Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 35Z4GT Tube Date Code 143 RCA 35Z4 GT Rectifier Tube
Regular price $9.95 USDRegular price
