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(1) Tested GE 6Y6GT Tube with Box Date Code 62-22 General Electric 6Y6 GT Tube
Regular price $12.95 USDRegular price -
(1) Tested Strong RCA 8GN8 Tube with Box Date Code AV Triode Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 3BC5 3CE5 Tube with Box Date Code BN Sharp Cutoff Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Sylvania 14B6 Tube with Box Date Code W Double Diode Triode Tube
Regular price $14.95 USDRegular price -
(1) Tested RCA 6EH5 Tube with Box Date Code ED Pentode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested ITT 7A4 Tube with Box Code 126 Loctal Tube Medium Mu Triode Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6HQ5 Tube with Box Date Code DV Triode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Philco 14B8 Tube with Box Date Code 09 Pentagrid Converter Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 9AU7 Tube with Box Date Code BG RCA 9AU7 Double Triode Tube
Regular price $8.95 USDRegular price -
(1) Tested GE 6AH4GT Tube Date Code 68-12 General Electric 6AH4 GT Low Mu Triode
Regular price $11.95 USDRegular price -
(1) Tested RCA 5AQ5 Tube with Original Box Beam Power Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Strong 1957 Sylvania 7E7 Tube Code 7-13 Double Diode Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 12FX5 Tube with original Box Date Code EJ Pentode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested GE 6KY8A Tube with Box Date Code HY General Electric 6KY8 A Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 1201 Tube with Box Date Code 28 Loktal Tube Type 1201 Loctal
Regular price $14.95 USDRegular price -
(1) Tested RCA 6JE8 Tube with Box Code AV High Mu Triode Sharp Cutoff Pentode
Regular price $9.95 USDRegular price -
(1) Tested Strong Sylvania 5V6GT Tube 5V6 GT Beam Power Output Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong 1957 Sylvania 7B4 Tube Code 7-52 Triode Loctal Tube (b)
Regular price $8.95 USDRegular price -
(1) Tested 1960 GE 6AX4GT Tube Red Letters with Box Date Code 60-17
Regular price $9.95 USDRegular price -
(1) Tested Westinghouse 6CG3 Tube and Box Date Code 83-02 Compactron Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Strong Raytheon 6AC7 CK 1852 Tube Code 5713 6AC7 Tube CK1852 Tube
Regular price $7.95 USDRegular price -
(1) Tested 1958 Sylvania 7AG7 Tube Date Code 8-13 Pentode Loctal Vacuum Tube (b)
Regular price $7.95 USDRegular price -
(1) Tested Very Strong RCA 8CX8 Tube and Box Date Code NG Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 5V6GT Tube with Box Code CA 5V6 GT Beam Power Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6S4A Tube and Box Date Code KP Medium Mu Triode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Zytron 6SQ7GT Tube with Box Date Code 708 6SQ7 GT Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested Sylvania 12K5 Tube with Box Code NR ADT Power Tetrode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1957 Sylvania 7B4 Tube Code 7-52 Triode Loctal Tube Loktal Tube (a)
Regular price $8.95 USDRegular price
