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(1) Tested Strong Tung-Sol 25L6GT Tube Date Code PM3 Tung Sol 25L6 GT Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 6GW6/6DQ6B Tube RCA 6GW6 Tube 6DQ6 B Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Stewart Warner 6CD6G Tube Date Code 331 Sylvania EIA Code 6CD6 G Tube
Regular price $10.95 USDRegular price -
(1) Tested Philco 6AU6 Tube Date Code 55-47 Philco 6AU6 Sharp Cut Off Pentode
Regular price $6.95 USDRegular price -
(1) Tested Sharp Japan 17JZ8 Tube Date Code 8-7 Medium Mu Triode Power Pentode
Regular price $7.95 USDRegular price -
(1) Tested GE 1B3GT Tube Date Code 5-35 General Electric 1B3 GT Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 25W4GT Tube Date Code 113 RCA 25W4 GT Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6T8A Tube Date Code ab ESO Triple Diode High Mu Triode Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 25Z5 Tube Date Code 7C Rectifier Doubler Vintage Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested GM Delco 3CE5 Tube with Box General Motors Delco Pentode Tube (d)
Regular price $6.95 USDRegular price -
(1) Tested Sylvania 6J10/6Z10 Tube Date Code dg Sylvania 6J10 Tube 6Z10 Tube
Regular price $7.95 USDRegular price -
(1) Tested Balanced GE 6FQ7/6CG7 Tube Date Code II General Electric 6FQ7 6CG7
Regular price $14.95 USDRegular price -
(1) Tested Sylvania 12JN8 Tube with Box Date Code NR AAA Triode Pentode Tube (a)
Regular price $7.95 USDRegular price -
(1) Tested RCA 35B5 Tube with Box Date Code DM Beam Power Output Tube
Regular price $11.95 USDRegular price -
(1) Tested Very Strong GE 6JC8 Tube with Box Date Code CV Triode Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested Amperex PY81 (17Z3) Tube with Box Made In Italy Date Code 69-32
Regular price $9.95 USDRegular price -
(1) Tested Philco 6J6 Tube Date Code 50-16 Medium Mu Twin Triode 6J6 S Tube
Regular price $6.95 USDRegular price -
(1) Tested GE 1K3/1J3 Tube with Box Date Code CZ 1K3 Tube GE 1J3 Tube
Regular price $9.95 USDRegular price -
(1) Tested 1957 Sylvania 7A4 Tube Code 713 Loctal Tube Medium Mu Triode Tube
Regular price $9.95 USDRegular price -
(1) Tested Very Strong RCA 6AG9 Tube RCA Medium Mu Triode Sharp Cutoff Pentode
Regular price $7.95 USDRegular price -
(1) Tested Balanced Sylvania 14Q7 Tube date Code M6N Loctal Tube Loktal Tube
Regular price $9.95 USDRegular price -
(1) Tested Cornell 50L6GT Tube Date Code 2-59 50L6 GT Power Tube
Regular price $8.95 USDRegular price -
(1) Tested Motorola 6EW6 Tube Date Code 60-26 Sharp Cutoff Pentode Vacuum Tube
Regular price $6.95 USDRegular price -
(1) Tested RCA 50A5 Tube Date Code 226 Loktal Tube 50A5 Loctal Beam Power (b)
Regular price $9.95 USDRegular price -
(1) Tested RCA 6HS8 Tube with Box Date Code AR Sharp Cutoff Twin Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Tung-Sol 1D5GP Date Code 21 Tung Sol 1D5 GP Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
Matched Pair 1943 RCA JAN CRC 12SK7 Tubes Codes H6E RCA VT-131 Tubes (b)
Regular price $24.95 USDRegular price -
(1) Tested Raytheon 12SK7GT/G Tube Date Code 15 Raytheon 12SK7 GT G Vacuum Tube
Regular price $9.95 USDRegular price
