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Collection: DuMont Vacuum Tubes

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28 products

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28 products

(1) Tested Dumont Emerson 1G3GT Tube Code 61-35 Half Wave Rectifier Tube

(1) Tested Dumont Emerson 1G3GT Tube Code 61-35 Half Wave Rectifier Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested DuMont 12SJ7 Tube Date Code 58-43 Sharp Pentode Vacuum Tube

(1) Tested DuMont 12SJ7 Tube Date Code 58-43 Sharp Pentode Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested DuMont 6D10 Tube with Box High Mu Triple Triode Vacuum Tube

(1) Tested DuMont 6D10 Tube with Box High Mu Triple Triode Vacuum Tube

Regular price $38.95 USD

Regular price Sale price $38.95 USD
(1) Tested Dumont 3AU6 Tube Date Code 63-07 3AU6 Pentode Vacuum Tube

(1) Tested Dumont 3AU6 Tube Date Code 63-07 3AU6 Pentode Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Beam Power Tube (b)

(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Beam Power Tube (b)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Dumont 5V6GT Tube Date Code 66-48 5V6 GT Beam Power Tube (a)

(1) Tested Dumont 5V6GT Tube Date Code 66-48 5V6 GT Beam Power Tube (a)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Balanced Dumont 12SL7GT Tube Black Plates & Box 12SL7 GT Twin Triode

(1) Tested Balanced Dumont 12SL7GT Tube Black Plates & Box 12SL7 GT Twin Triode

Regular price $14.95 USD

Regular price Sale price $14.95 USD
(1) Tested Dumont 12AX4GTB Tube Date Code 62-52 12AX4 GTB Rectifier Tube

(1) Tested Dumont 12AX4GTB Tube Date Code 62-52 12AX4 GTB Rectifier Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Strong Dumont 5AM8 Tube Date Code 67-28 Pentode Vacuum Tube (c)

(1) Tested Strong Dumont 5AM8 Tube Date Code 67-28 Pentode Vacuum Tube (c)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont Emerson 1G3GT Tube Code 64-07 Half Wave Rectifier Tube

(1) Tested Dumont Emerson 1G3GT Tube Code 64-07 Half Wave Rectifier Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Dumont 12V6GT Tube Code 66-22 Sylvania EIA Code Beam Power Tube

(1) Tested Dumont 12V6GT Tube Code 66-22 Sylvania EIA Code Beam Power Tube

Regular price $11.95 USD

Regular price Sale price $11.95 USD
(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Beam Power Tube (e)

(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Beam Power Tube (e)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Dumont 12AX4GTB Tube Date Code 63-45 12AX4 GTB Rectifier Tube

(1) Tested Dumont 12AX4GTB Tube Date Code 63-45 12AX4 GTB Rectifier Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Very Strong Dumont 5AM8 Tube Date Code 67-28 Pentode Tube (a)

(1) Tested Very Strong Dumont 5AM8 Tube Date Code 67-28 Pentode Tube (a)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Vacuum Tube (f)

(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Vacuum Tube (f)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Dumont 5V6GT Tube Date Code 66-48 5V6 GT Power Vacuum Tube (c)

(1) Tested Dumont 5V6GT Tube Date Code 66-48 5V6 GT Power Vacuum Tube (c)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Dumont 6AX4GTB Tube Date Code 53-29 6AX4 GTB Rectifier Tube

(1) Tested Dumont 6AX4GTB Tube Date Code 53-29 6AX4 GTB Rectifier Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont 5V6GT Tube Code 66-08 5V6 GT Beam Power Vacuum Tube (b)

(1) Tested Dumont 5V6GT Tube Code 66-08 5V6 GT Beam Power Vacuum Tube (b)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Dumont 6S4A Tube Date Code 61-26 Medium Mu Triode Vacuum Tube

(1) Tested Dumont 6S4A Tube Date Code 61-26 Medium Mu Triode Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Beam Power Tube (d)

(1) Tested Dumont 5V6GT Tube Code 66-48 Dumont 5V6 GT Beam Power Tube (d)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Dumont Emerson 6GM6 Tube Date Code 2AA3 Made in Japan Pentode Tube

(1) Tested Dumont Emerson 6GM6 Tube Date Code 2AA3 Made in Japan Pentode Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont Emerson 6EJ7 Tube 639 Made in Japan Pentode Vacuum Tube

(1) Tested Dumont Emerson 6EJ7 Tube 639 Made in Japan Pentode Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Dumont 6AC7 Tube Code 4-14 Dumont 6AC7 Sharp Cutoff Pentode Tube

(1) Tested Dumont 6AC7 Tube Code 4-14 Dumont 6AC7 Sharp Cutoff Pentode Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont 6AS5 Tube Date Code 63-01 6AS5 Beam Power Vacuum Tube

(1) Tested Dumont 6AS5 Tube Date Code 63-01 6AS5 Beam Power Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont Emerson 6GM6 Tube Code 313 Pentode Vacuum Tube

(1) Tested Dumont Emerson 6GM6 Tube Code 313 Pentode Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Dumont 5V6GT Tube Code 66-08 Dumont 5V6 GT Beam Power Tube (a)

(1) Tested Dumont 5V6GT Tube Code 66-08 Dumont 5V6 GT Beam Power Tube (a)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Strong Dumont 6J6 Tube with Box Code 57-43 Medium Mu Twin Triode

(1) Tested Strong Dumont 6J6 Tube with Box Code 57-43 Medium Mu Twin Triode

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Strong Dumont 5AM8 Tube Date Code 67-28 Pentode Vacuum Tube (b)

(1) Tested Strong Dumont 5AM8 Tube Date Code 67-28 Pentode Vacuum Tube (b)

Regular price $7.95 USD

Regular price Sale price $7.95 USD

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