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Collection: All Tubes and Products

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2550 products

(1) Tested 1956 Sylvania 3BY6 Tube with Box Code CB Pentagrid Amplifier Tube (a)

(1) Tested 1956 Sylvania 3BY6 Tube with Box Code CB Pentagrid Amplifier Tube (a)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1960 Philco 4CS6 Tube Code 6009 Pentagrid Amplifier Tube Sylvania EIA

(1) Tested 1960 Philco 4CS6 Tube Code 6009 Pentagrid Amplifier Tube Sylvania EIA

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1945 Philco Type 24A Tube Code 5S Type 24 A Tube Sharp Cutoff Tetrode

(1) Tested 1945 Philco Type 24A Tube Code 5S Type 24 A Tube Sharp Cutoff Tetrode

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Ken Rad 6F7 Tube VT-70 Tube Date Code Z2 Mil-Spec Triode Pentode Tube

(1) Tested Ken Rad 6F7 Tube VT-70 Tube Date Code Z2 Mil-Spec Triode Pentode Tube

Regular price $18.95 USD

Regular price Sale price $18.95 USD
(1) Tested Raytheon RK 1625 Tube Date Code I3 Raytheon 1625 Beam Power Tube

(1) Tested Raytheon RK 1625 Tube Date Code I3 Raytheon 1625 Beam Power Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Sylvania 6Z10 Tube with Box Date Code NR ENC Power Pentode Tube

(1) Tested Sylvania 6Z10 Tube with Box Date Code NR ENC Power Pentode Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Sylvania 6CB6A Tube Date Code FH BTB Pentode Sylvania 6CB6 A Tube

(1) Tested Sylvania 6CB6A Tube Date Code FH BTB Pentode Sylvania 6CB6 A Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested RCA 6HF5 Tube Date Code F1 RCA 6HF5 Beam Power Tube

(1) Tested RCA 6HF5 Tube Date Code F1 RCA 6HF5 Beam Power Tube

Regular price $18.95 USD

Regular price Sale price $18.95 USD
(1) Tested 1952 Sylvania 25Z5 Tube Date Code 2-26 Rectifier Doubler Tube (b)

(1) Tested 1952 Sylvania 25Z5 Tube Date Code 2-26 Rectifier Doubler Tube (b)

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested RCA JRC 5651 Tube Date Code 58-35 Voltage Regulator Tube (c)

(1) Tested RCA JRC 5651 Tube Date Code 58-35 Voltage Regulator Tube (c)

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested GE 6DQ6B Tube Date Code 63-13 General Electric 6DQ6 B Power Tube

(1) Tested GE 6DQ6B Tube Date Code 63-13 General Electric 6DQ6 B Power Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Strong Magnavox 12GN7A Tube Code 022 EHU Black Plates O Halo 12GN7 A

(1) Tested Strong Magnavox 12GN7A Tube Code 022 EHU Black Plates O Halo 12GN7 A

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Unbranded 6X4 Tube Full Wave Vacuum Rectifier Tube

(1) Tested Unbranded 6X4 Tube Full Wave Vacuum Rectifier Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Magnavox 6DT6A Tube Date Code 913 Sylvania EIA 6DT6 A Pentode Tube

(1) Tested Magnavox 6DT6A Tube Date Code 913 Sylvania EIA 6DT6 A Pentode Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Very Strong Sylvania 3LF4 Tube Date Code J1E Loctal Tube Loktal Tube

(1) Tested Very Strong Sylvania 3LF4 Tube Date Code J1E Loctal Tube Loktal Tube

Regular price $13.95 USD

Regular price Sale price $13.95 USD
(1) Tested Strong CBS 6AU5GT Tube Date Code CN 6AU5 GT Beam Power Tube

(1) Tested Strong CBS 6AU5GT Tube Date Code CN 6AU5 GT Beam Power Tube

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Unbranded 7A7 Tube 7A7 Tube Loctal Tube Loktal Tube (b)

(1) Tested Unbranded 7A7 Tube 7A7 Tube Loctal Tube Loktal Tube (b)

Regular price $9.95 USD

Regular price Sale price $9.95 USD
(1) Tested Strong Sylvania 6BH6 Tube Date Code 013 AMC Sharp Cutoff Pentode Tube

(1) Tested Strong Sylvania 6BH6 Tube Date Code 013 AMC Sharp Cutoff Pentode Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1960 Gibson by RCA 6SN7GTB Tube Black Plates Code 60-22 RCA 6SN7GT

(1) Tested 1960 Gibson by RCA 6SN7GTB Tube Black Plates Code 60-22 RCA 6SN7GT

Regular price $28.95 USD

Regular price Sale price $28.95 USD
(1) Tested International Service Master 6GH8A Tube with Box Made in Hungary (d)

(1) Tested International Service Master 6GH8A Tube with Box Made in Hungary (d)

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested RCA 6HS8 Tube with Box Date Code BV Sharp Cutoff Twin Pentode Tube

(1) Tested RCA 6HS8 Tube with Box Date Code BV Sharp Cutoff Twin Pentode Tube

Regular price $8.95 USD

Regular price Sale price $8.95 USD
(1) Tested Douglas 6FY5 Tube High Mu Triode Vacuum Tube 6FY5 (EC97) Tube

(1) Tested Douglas 6FY5 Tube High Mu Triode Vacuum Tube 6FY5 (EC97) Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1976 Western Electric 404A Tube Black Plates O Ring Halo Code 7626

(1) Tested 1976 Western Electric 404A Tube Black Plates O Ring Halo Code 7626

Regular price $12.95 USD

Regular price Sale price $12.95 USD
(1) Tested Zenith 6AY3 Tube Zenith Half Wave Vacuum Rectifier Tube

(1) Tested Zenith 6AY3 Tube Zenith Half Wave Vacuum Rectifier Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested 1966 GE 6SN7GTB Tube Black Plates Halo O Getter Code KV 6SN7 GT

(1) Tested 1966 GE 6SN7GTB Tube Black Plates Halo O Getter Code KV 6SN7 GT

Regular price $18.95 USD

Regular price Sale price $18.95 USD
(1) Tested 1952 GE JG 1L4 Tube with Box Code 2-48 General Electric JG-1L4 Tube

(1) Tested 1952 GE JG 1L4 Tube with Box Code 2-48 General Electric JG-1L4 Tube

Regular price $7.95 USD

Regular price Sale price $7.95 USD
(1) Tested Silvertone 32ET5 Tube Date Code 009 Sylvania EIA Code Beam Power Tube

(1) Tested Silvertone 32ET5 Tube Date Code 009 Sylvania EIA Code Beam Power Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD
(1) Tested Very Strong RCA 2CY5 Tube with Box Sharp Cutoff Tetrode Tube

(1) Tested Very Strong RCA 2CY5 Tube with Box Sharp Cutoff Tetrode Tube

Regular price $6.95 USD

Regular price Sale price $6.95 USD

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