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Collection: All Tubes and Products

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2550 products

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2550 products

(1) Tested GE 6KY8A Tube with Box Date Code HY General Electric 6KY8 A Tube

(1) Tested GE 6KY8A Tube with Box Date Code HY General Electric 6KY8 A Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Philco 1201 Tube with Box Date Code 28 Loktal Tube Type 1201 Loctal

(1) Tested Philco 1201 Tube with Box Date Code 28 Loktal Tube Type 1201 Loctal

Regular price $14.95 USD

Regular price Sale price $14.95 USD
(1) Tested RCA 6JE8 Tube with Box Code AV High Mu Triode Sharp Cutoff Pentode

(1) Tested RCA 6JE8 Tube with Box Code AV High Mu Triode Sharp Cutoff Pentode

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Strong Sylvania 5V6GT Tube 5V6 GT Beam Power Output Vacuum Tube

(1) Tested Strong Sylvania 5V6GT Tube 5V6 GT Beam Power Output Vacuum Tube

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Strong 1957 Sylvania 7B4 Tube Code 7-52 Triode Loctal Tube (b)

(1) Tested Strong 1957 Sylvania 7B4 Tube Code 7-52 Triode Loctal Tube (b)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested 1960 GE 6AX4GT Tube Red Letters with Box Date Code 60-17

(1) Tested 1960 GE 6AX4GT Tube Red Letters with Box Date Code 60-17

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Westinghouse 6CG3 Tube and Box Date Code 83-02 Compactron Tube (b)

(1) Tested Westinghouse 6CG3 Tube and Box Date Code 83-02 Compactron Tube (b)

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Strong Raytheon 6AC7 CK 1852 Tube Code 5713 6AC7 Tube CK1852 Tube

(1) Tested Strong Raytheon 6AC7 CK 1852 Tube Code 5713 6AC7 Tube CK1852 Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1958 Sylvania 7AG7 Tube Date Code 8-13 Pentode Loctal Vacuum Tube (b)

(1) Tested 1958 Sylvania 7AG7 Tube Date Code 8-13 Pentode Loctal Vacuum Tube (b)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Very Strong RCA 8CX8 Tube and Box Date Code NG Triode Pentode Tube

(1) Tested Very Strong RCA 8CX8 Tube and Box Date Code NG Triode Pentode Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Sylvania 5V6GT Tube with Box Code CA 5V6 GT Beam Power Vacuum Tube

(1) Tested Sylvania 5V6GT Tube with Box Code CA 5V6 GT Beam Power Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested RCA 6S4A Tube and Box Date Code KP Medium Mu Triode Vacuum Tube

(1) Tested RCA 6S4A Tube and Box Date Code KP Medium Mu Triode Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Zytron 6SQ7GT Tube with Box Date Code 708 6SQ7 GT Vacuum Tube

(1) Tested Zytron 6SQ7GT Tube with Box Date Code 708 6SQ7 GT Vacuum Tube

Regular price $10.95 USD

Regular price Sale price $10.95 USD
(1) Tested Sylvania 12K5 Tube with Box Code NR ADT Power Tetrode Vacuum Tube

(1) Tested Sylvania 12K5 Tube with Box Code NR ADT Power Tetrode Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested 1957 Sylvania 7B4 Tube Code 7-52 Triode Loctal Tube Loktal Tube (a)

(1) Tested 1957 Sylvania 7B4 Tube Code 7-52 Triode Loctal Tube Loktal Tube (a)

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Strong RCA 12DT5 Tube with Box Canada Date Code BU Beam Power Tube

(1) Tested Strong RCA 12DT5 Tube with Box Canada Date Code BU Beam Power Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested GE 6AX4GT Tube with Box Code LT General Electric 6AX4 GT Rectifier

(1) Tested GE 6AX4GT Tube with Box Code LT General Electric 6AX4 GT Rectifier

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Sylvania 12CU5 12C5 Tube with Box Date Code ef ABF 12CU5 Tube 12C5

(1) Tested Sylvania 12CU5 12C5 Tube with Box Date Code ef ABF 12CU5 Tube 12C5

Regular price $10.95 USD

Regular price Sale price $10.95 USD
(1) Tested Westinghouse 6CG3 Tube with Box Date Code 83-02 Compactron Tube (a)

(1) Tested Westinghouse 6CG3 Tube with Box Date Code 83-02 Compactron Tube (a)

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested RCA 35DZ8 Tube with Box Date Code MI High Mu Triode Power Pentode

(1) Tested RCA 35DZ8 Tube with Box Date Code MI High Mu Triode Power Pentode

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested GE 6AQ7GT Tube Date Code 64-09 General Electric 6AQ7 GT Vacuum Tube

(1) Tested GE 6AQ7GT Tube Date Code 64-09 General Electric 6AQ7 GT Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested RCA 6BH6 Tube with Box Date Code CJ Sharp Cutoff Pentode Vacuum Tube

(1) Tested RCA 6BH6 Tube with Box Date Code CJ Sharp Cutoff Pentode Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested GE 6AC7 Tube Date Code 58-13 General Electric 6AC7 Pentode Tube

(1) Tested GE 6AC7 Tube Date Code 58-13 General Electric 6AC7 Pentode Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested RCA 5T8 Tube with Box Code KP Triple Diode High Mu Triode Tube

(1) Tested RCA 5T8 Tube with Box Code KP Triple Diode High Mu Triode Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested 1948 Sylvania 7AG7 Tube Code 8-13 Loktal Tube Loctal Pentode Tube (a)

(1) Tested 1948 Sylvania 7AG7 Tube Code 8-13 Loktal Tube Loctal Pentode Tube (a)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested RCA 8CX8 Tube with Box Date Code BJ Triode Pentode Vacuum Tube

(1) Tested RCA 8CX8 Tube with Box Date Code BJ Triode Pentode Vacuum Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested RCA 5AN8 Tube with Box Date Code KQ Triode Pentode Vacuum Tube

(1) Tested RCA 5AN8 Tube with Box Date Code KQ Triode Pentode Vacuum Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested GE 6BG6GA Tube Red Letter Code 63-26 General Electric 6BG6 GA Tube

(1) Tested GE 6BG6GA Tube Red Letter Code 63-26 General Electric 6BG6 GA Tube

Regular price $18.95 USD

Regular price Sale price $18.95 USD

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