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(1) Tested RCA 5651 Tube with Box Date Code 6230 Voltage Regulator Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested 1965 Sylvania JHS 5654 6AK5W Tube Code 65-03 Mil Spec 6AK5 W Tube
Regular price $10.95 USDRegular price -
Tested Matched Pair 1959 Raytheon JRP 5726 6AL5W 6097 Tubes Date Codes 59-24
Regular price $24.95 USDRegular price -
Tested Matched Pair 1961 Sylvania JHS 5750 6BE6W Tubes Code 6130 6BE6 W Tubes
Regular price $24.95 USDRegular price -
(1) Tested 1961 GE JG 6005 6AQ5W Tube and Box Code 62-30 General Electric 6AQ5 W
Regular price $11.95 USDRegular price -
(1) Tested 1944 Sylvania JAN CHS 35A5 Tube with Box Loctal Power Vacuum Tube (a)
Regular price $10.95 USDRegular price -
(1) Tested GE 6CL6 Tube Date Code 61-35 General Electric Power Pentode Tube (a)
Regular price $7.95 USDRegular price -
(1) Tested RCA 6AX4GTB Tube with Box Code DW Coin Base RCA 6AX4 GTB Rectifier
Regular price $9.95 USDRegular price -
(1) Tested RCA 15BD11A Tube with Box Date Code FW Double Triode Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 50Y6GT Tube Code DO 50Y6 GT Rectifier Doubler Vacuum Tube (a)
Regular price $8.95 USDRegular price -
(1) Tested 1961 Sylvania JHS 5654 6AK5W Tube with Box Mil Spec 6AK5 W Tube
Regular price $10.95 USDRegular price -
(1) Tested Daystrom Nichimen 6AL5 Tube Made in Japan Date Code 0K Twin Diode
Regular price $9.95 USDRegular price -
(1) Tested 1961 Sylvania JHS 5750 6BE6W Tube with Box Code 6130 6BE6 W Tube
Regular price $10.95 USDRegular price -
(1) Tested 1964 Sylvania 0Z4 Tube Date Code lf YRM 0Z4 Gas Rectifier Tube (b)
Regular price $7.95 USDRegular price -
(1) Tested Zenith 6BQ6GTB 6CU6 Tube with Box Code 2-09 6BQ6 GTB Tube 6CU6 Tube
Regular price $10.95 USDRegular price -
(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
