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(1) Tested Truetone 6BA6 Tube and Box Code 6139 Remote Cutoff Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested Ken-Rad 6D6 Tube Date Code 617 Remote Cutoff Pentode Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested 1966 6BC4 Tube with Box Date Code 66-17 Medium Mu Triode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 50A5 Tube Date Code 62-39 Loktal Tube 50A5 Loctal Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Raytheon 6BQ7A Tube with Box Japan Code Q08 6BQ7 A Twin Triode Tube
Regular price $9.95 USDRegular price -
(1) Tested Tung Sol 1F7G Tube Date Code 9 Double Diode Pentode Vacuum Tube
Regular price $10.95 USDRegular price -
Tested Balanced Matched Pair GE 5726 6AL5W Tubes Five Star ☆☆☆☆☆ Codes HE
Regular price $24.95 USDRegular price -
(1) Tested RCA 12V6GT Tube Date Code MC 12V6 GT Beam Power Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Sylvania 6BK7B Tube with Box Code fh EAJ 6BK7 B Twin Triode Tube (a)
Regular price $11.95 USDRegular price -
(1) Tested GE 12D4 Tube Date Code 58-13 Half Wave Vacuum Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 6AB4 Tube with Box High Mu Triode Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested Balanced Sylvania 8CG7 8FQ7 Tube and Box Code hl ADR 8FQ7 Tube 8CG7
Regular price $9.95 USDRegular price -
(1) Tested Hytron JAN CHY 0C3 VR105 VT-200 Tube Code 12A4 Voltage Regulator Tube
Regular price $14.95 USDRegular price -
(1) Tested Raytheon 12GN7A 12HG7 Tube with Box Made in Japan Code P20 Pentode
Regular price $8.95 USDRegular price -
(1) Tested Strong Ken Rad 6AC7 1852 Tube Code S4 6AC7 Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Raytheon 6BK7B Tube with Box Japan Code F12 6BK7 B Twin Triode Tube
Regular price $11.95 USDRegular price -
(1) Tested National Union Type 24A Tube Date Code J Engraved Base Screen Grid Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6EM5 Tube with Box Date Code LU Beam Power Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested Marconi 2E26 Tube Date Code A4 Made in Canada Beam Tetrode Tube
Regular price $12.95 USDRegular price -
(1) Tested 1963 Tung Sol USAF 6AH6WA Tube Code 6321 Mil Spec 6AH6 WA Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6K7 Tube Date Code N2R Pentode Black Metal Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1965 Sylvania 6BH6 Tube with Box Code 6528 Mil Spec Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 50EH5 Tube with Box Date NR Power Amplifier Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania JAN CHS 1629 Eye Tube VT-138 Bright Green Indicator Tube
Regular price $24.95 USDRegular price -
(1) Tested Magnavox 6JD6 Tube and Box Etched Code 460 Made in Japan Pentode Tube
Regular price $8.95 USDRegular price -
Tested Matched Pair National Union Type 20 Tubes (UX120 Equiv.) Engraved Bases
Regular price $184.95 USDRegular price -
(1) Tested Tung Sol 6T8A Tube with Box Code NK3 Triple Diode High Mu Triode Tube
Regular price $9.95 USDRegular price -
(1) Tested Very Strong RCA 6AV5GA Tube Date Code AW Beam Power Vacuum Tube
Regular price $11.95 USDRegular price
