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(1) Tested Strong Raytheon 12BA7 Tube with Box Code 126 Pentagrid Converter (a)
Regular price $11.95 USDRegular price -
(1) Tested Philco 25BQ6GA 25CU6 Tube and Box Code EXT 25BQ6GA Tube 25CU6 Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6S4A Tube with Box Date Code K9 Medium Mu Triode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1952 Sylvania 6SA7 Tube with Box Code 252 Pentagrid Converter Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 10HF8 Tube with Box Date Code NR ABV Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco Star Light 6DQ5 Tube with Box Code 66-17 Beam Power Tube
Regular price $12.95 USDRegular price -
(1) Tested RCA 12EM6 Tube with Box Date Code LR Diode Tetrode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Tung Sol 6SH7 Tube with Box Date Code PM3 6SH7 Pentode Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested RCA 5CG8 Tube with Box Date Code KR Triode Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Very Strong Sylvania 12DQ6B Tube with Box Code kb ABA 12DQ6 B Tube
Regular price $13.95 USDRegular price -
(1) Tested RCA 12CA5 Tube with Box Date Code KP 12CA5 Beam Power Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Sylvania 6CD6GA Tube with Box Date Code kc ACJ 6CD6 GA Power Pentode
Regular price $13.95 USDRegular price -
(1) Tested Very Strong GE 6AG7 Tube Code 62-26 General Electric Power Pentode
Regular price $9.95 USDRegular price -
(1) Tested RCA 60FX5 Tube with Box Date Code BB RCA Power Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6X5GT Tube with Box Date Code KX 6X5 GT Full Wave Rectifier Tube
Regular price $11.95 USDRegular price -
(1) Tested GE 6ES5 Tube with Box Date Code JE General Electric Triode Tube
Regular price $8.95 USDRegular price -
(1) Tested Sylvania 6N7 Tube with Box Medium Mu Twin Power Triode Vacuum Tube
Regular price $12.95 USDRegular price -
(1) Tested Strong RCA 6CG8A Tube and Box Date Code CK 6CG8 A Tube Triode Pentode
Regular price $11.95 USDRegular price -
(1) Tested Very Strong Zenith 6DQ6B Tube Date Code 039 MCL 6DQ6 B Power Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 5X8 Tube with Box Date Code KP Triode Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 6CD6GA Tube with Box Date Code AK RCA 6CD6 GA Vacuum Tube
Regular price $13.95 USDRegular price -
(1) Tested GE 6AC7 1852 Tube Date Code W2 General Electric 6AC7 Tube 1852 Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 0D3 Tube with Box Date Code 7604 RCA 0D3 Voltage Regulator Tube
Regular price $13.95 USDRegular price -
(1) Tested RCA 6AU8 Tube with Box Date Code KQ Triode Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Strong Hytron 12BA7 Tube Date Code 5009 Pentagrid Converter Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 6AC7 1852 Tube Date Code U2E General Electric 6AC7 Tube 1852 Tube
Regular price $7.95 USDRegular price -
(1) Tested Unbranded 5670 Tube Black Plates Dual Triode Vacuum Tube
Regular price $24.95 USDRegular price -
(1) Tested RCA 6AC7 1852 Tube Date Code S5E RCA 6AC7 Tube RCA 1852 Tube
Regular price $7.95 USDRegular price
