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(1) Tested Unbranded 6CG7 Tube Medium-Mu Twin Triode Vintage Vacuum Tube (b)
Regular price $14.95 USDRegular price -
(1) Tested 1967 RCA 12DQ6B Tube Date Code BS 12DQ6 B Beam Power Tube
Regular price $11.95 USDRegular price -
(1) Tested Philips ECG JAN 5750 Tube Date Code ACH Philips 5750 Pentagrid Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 12J5GT VT-135 Tube Date Code S RCA 12J5 GT Medium Mu Triode Tube
Regular price $11.95 USDRegular price -
(1) Tested 1956 Sylvania 3BY6 Tube and Box Code CB Pentagrid Amplifier Tube (c)
Regular price $9.95 USDRegular price -
(1) Tested Masline 35B5 Tube with Box Date Code 52-04 Quick-Chek of Philadelphia
Regular price $11.95 USDRegular price -
(1) Tested Ken Rad 6SH7 Tube Date Code 6-39 6SH7 Sharp Cutoff Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested 1973 Sylvania 6JZ8 Tube with Box Code hl AAO Medium Mu Triode Pentode
Regular price $9.95 USDRegular price -
Lot of (17) UNTESTED Tubes Valves Telefunken Tubes Mullard Tubes Philips & More
Regular price $58.95 USDRegular price -
(1) Tested Philco 7C5 Tube Philco Loktal Tube Beam Power Vacuum Loctal Tube
Regular price $9.95 USDRegular price -
(1) Tested 1975 RCA 3AU6 Tube with Box Date Code FB Sharp Cutoff Pentode (a)
Regular price $9.95 USDRegular price -
(1) Tested 1968 RCA 1G3GT/1B3GT Tube Date Code 68-22 RCA 1G3 GT Tube 1B3 GT Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 6W4GT Tube Date Code NR DCW Sylvania 6W4 GT Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested 1962 Sylvania 6BX7GT Tube Code jj YKD Twin Triode Tube Black Plates
Regular price $12.95 USDRegular price -
(1) Tested 1948 RCA 6C5 Tube Date Code 817 Medium Mu Triode Black Metal Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 6BV8 Tube with Box Date Code SW General Electric 6BV8 Twin Diode
Regular price $7.95 USDRegular price -
(1) Tested 1971 Sylvania 6MD8 Tube with Box Code fd AJD Medium Mu Triple Triode
Regular price $9.95 USDRegular price -
(1) Tested 1965 RCA 6BN4A Tube with Box Code AR Medium Mu Triode 6BN4 A Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 6EH7 Tube Etched Date Code 4K2 Made in Holland Cutoff Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Sylvania 6BJ8 Tube with Box Date Code NR KAB Canada Twin Diode Triode
Regular price $9.95 USDRegular price -
(1) Tested GE 6SF5 Tube Date Code 8-48 General Electric 6SF5 High Mu Triode Tube
Regular price $11.95 USDRegular price -
(1) Tested 1955 Sylvania 6SN7GTB Tube Black Angled T Plates Date Code BK 6SN7GT
Regular price $24.95 USDRegular price -
Vintage Adaptol No. 109 Tube Socket Adapter Replace 25Z5 Tube with 7F7 Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania JAN CHS 1625 Tube VT-136 Sylvania 1625 Coke Bottle Tube
Regular price $9.95 USDRegular price -
(1) Tested 1977 Sylvania 6AQ5A Tube Code me USS Sylvania 6AQ5 A Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong 1963 Western Electric 407A Tube Code 6339 407 A Double Triode
Regular price $16.95 USDRegular price -
(1) Tested Strong GE 19AU4GTA Tube Date Code 63-13 General Electric 19AU4 GTA
Regular price $8.95 USDRegular price -
(1) Philips PE1/100 Tube Made in Holland Pentode Vacuum Tube
Regular price $24.95 USDRegular price
