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(1) Tested RCA 12CU5 12C5 Tube with Box Date Code L3 12CU5 Tube 12C5 Tube
Regular price $10.95 USDRegular price -
(1) Tested 1950 Sylvania 50Y7GT Tube with Box Code 0-52 50Y7 GT Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong Raytheon 12BA7 Tube and Box Code 126 Pentagrid Converter (b)
Regular price $11.95 USDRegular price -
(1) Tested RCA 6GC5 Tube with Box Noval Base Beam Power Vacuum Tube
Regular price $14.95 USDRegular price -
(1) Tested 1957 Sylvania 2D21 Tube with Box Date Code 722 Tetrode Thyratron Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 2050A Tube with Box Date Code 7217 2050 A Thyratron Vacuum Tube
Regular price $14.95 USDRegular price -
(1) Tested CBS 35B5 Tube with Box Date Code DD Beam Power Output Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6W6GT Tube with Box Date Code KT RCA 6W6 GT Power Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Admiral 12CU5/12C5 Tube with Box Code 58-09 12CU5 Tube 12C5 Tube
Regular price $10.95 USDRegular price -
(1) Tested Very Strong RCA 12SA7 Tube with Box Date Code NR Converter Tube
Regular price $12.95 USDRegular price -
(1) Tested Tung Sol 6X8 Tube with Box Code KR3 Triode Pentode Converter Tube
Regular price $9.95 USDRegular price -
(1) Tested 1959 Tung Sol JTL 5749 6BA6W Tube Code 59-05 Mil Spec Pentode Tube
Regular price $10.95 USDRegular price -
(1) Tested Sylvania 6CG3 6BW3 Tube and Box Date Code hl ATT Compactron Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6V3A Tube with Box Date Code MS 6V3 A Rectifier Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6M11 Tube with Box Date Code BG Double Triode Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested NEC Nippon 6X4 Tube Code 27 (Western Electric Japan) Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6BQ6GTB/6CU6 Tube Date Code il ADA 6BQ6 GTB Tube 6CU6 Tube
Regular price $7.95 USDRegular price -
(1) Tested Very Strong RCA 8BQ5 Tube with Box Date Code ND Power Pentode Tube
Regular price $14.95 USDRegular price -
(1) Tested GE 25W4GT Tube with Box Code 1-30 General Electric 25W4 GT Rectifier
Regular price $10.95 USDRegular price -
(1) Tested Very Strong RCA 6AF3 Tube with Box Date Code ND Half Wave Rectifier
Regular price $8.95 USDRegular price -
(1) Tested Philco 50Y7GT Tube with Box Date Code 59-08 50Y7 GT Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested 1958 Tung Sol JTL 5749 6BA6W Tube and Box Code 58-27 Mil Spec Pentode
Regular price $12.95 USDRegular price -
(1) Tested GE 6BN11 Tube with Box Date Code EL General Electric Double Pentode
Regular price $9.95 USDRegular price -
(1) Tested 1962 Sylvania JHS 5726 6AL5W Tube Gold Letters 6AL5 W Code 62-09 (b)
Regular price $12.95 USDRegular price -
1962 RCA JRC 5654 6AK5W Tube with Box Code 62-13 RCA Mil Spec 6AK5 W Tube
Regular price $10.95 USDRegular price -
(1) Tested 1962 Gold Letters Sylvania JHS 5726 6AL5W Tube 6AL5 W Code 62-09 (a)
Regular price $12.95 USDRegular price -
(1) Tested Balanced RCA 50Y6GT Tube Code DO 50Y6 GT Rectifier Doubler Tube (b)
Regular price $9.95 USDRegular price -
Tested Matched Pair 1962 Gold Letters Sylvania JHS 5726 6AL5W Tubes Codes 62-09
Regular price $24.95 USDRegular price
