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(1) Tested Strong GE 6CM6 Tube with Box Code JF Power Amplifier Tetrode (b)
Regular price $13.95 USDRegular price -
(1) Tested Sylvania 5Y3GT Tube Red Letters & Box fe DDF Full Wave Rectifier
Regular price $24.95 USDRegular price -
(1) Tested RCA 6BF5 Tube with Box Date Code MT Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 12V6GT Tube with Box Code FI General Electric Beam Power Tube
Regular price $13.95 USDRegular price -
(1) Tested Raytheon 6AS5 Tube with Box Made in Taiwan Date Code E14 Pentode Tube
Regular price $9.95 USDRegular price -
Tested Matched Pair National Union 7A8 Tubes and Boxes Codes LU Loctal Tubes (a)
Regular price $28.95 USDRegular price -
(1) Tested RCA 6CS7 Tube and Box Date Code CF RCA Double Triode Vacuum Tube
Regular price $19.95 USDRegular price -
(1) Tested Philco 25AX4GT Tube and Box Code 56-26 25AX4 GT Vacuum Tube (b)
Regular price $13.95 USDRegular price -
(1) Tested RCA 6CY5 Tube with Box Code CP Sharp Cutoff Tetrode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco Starlight 12D4 Tube with Box Date Code DBW Rectifier Tube (b)
Regular price $11.95 USDRegular price -
(1) Tested Zenith 6DT6A Tube with Box Code 918 6DT6 A Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Ken Rad 12SF5 Tube with Original Box Code 743 Triode Vacuum Tube
Regular price $12.95 USDRegular price -
(1) Tested Strong GE 6BK5 Tube with Box Date Code RW Beam Power Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6CS7 Tube with Box Date Code AM Double Triode Vacuum Tube
Regular price $19.95 USDRegular price -
(1) Tested Philco 25AX4GT Tube with Box Date Code 56-26 25AX4 GT Tube (a)
Regular price $13.95 USDRegular price -
(1) Tested Zenith 6BH6 Tube with Box Date Code 9-39 Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CQ8 Tube Red Letters & Box Code dc AFS Triode Tetrode
Regular price $9.95 USDRegular price -
(1) Tested Ken Rad 12SF5 Tube with Box Code 735 Triode Vacuum Tube
Regular price $12.95 USDRegular price -
Untested European Tonal EBL1 Tube with Box Double Diode Pentode Valve Tube
Regular price $24.95 USDRegular price -
(1) Tested GE 6JD6 Tube with Box Date Code JR Pentode Vacuum Tube (b)
Regular price $9.95 USDRegular price -
Untested Mullard CV309 QV04-7 Tube with Box Code B3D3 Great Britain Beam Power
Regular price $18.95 USDRegular price -
(1) Tested Raytheon 12DQ6B 12GW8 Tube Made in Japan Code 3C 12DQ6 B Power Tube
Regular price $11.95 USDRegular price -
(1) Tested Very Strong RCA 6EB8 Tube with Box Code AL Triode Pentode Tube
Regular price $9.95 USDRegular price -
Untested 1943 Military Spec CV1091 VR91 10E/92 Tube & Box Pentode Vacuum Tube
Regular price $12.95 USDRegular price -
(1) Tested Ken Rad Type 53 Tube Code T2R Double Triode Vacuum Tube
Regular price $24.95 USDRegular price -
(1) Tested RCA 12CA5 Tube with Box Code BD 12CA5 Beam Power Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested National Union 6ZY5G Tube Code PR Full Wave Vacuum Rectifier Tube
Regular price $14.95 USDRegular price -
(1) Tested GE 12AD6 Tube with Box Code FI General Electric Heptode Vacuum Tube
Regular price $11.95 USDRegular price
