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(1) Tested Magnavox 6FQ7 Tube Date Code 631 Long Gray Plates Halo Getter
Regular price $14.95 USDRegular price -
(1) Tested Very Strong Sylvania 6DA4A Tube Date Code bb EDB Rectifier 6DA4 A
Regular price $7.95 USDRegular price -
(1) Tested National Union 6CD6G Tube Date Code 5113 6CD6 G Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Admiral 6BZ6 Tube Date Code 60-17 Semi Remote Cutoff Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested 1958 Tung Sol 14R7 Tube with Box Date Code 826 Twin Diode Pentode (b)
Regular price $11.95 USDRegular price -
(1) Tested CBS 6AS6 Tube Date Code DC Dual Control Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Ken-Rad 6D6 Tube Date Code S2-R Remote Cutoff Pentode Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Arcturus Type 41 Tube Date Code E5 Arcturus Power Pentode 41 Tube
Regular price $13.95 USDRegular price -
(1) Tested Silvertone 224A Tube Date Code 3AX Type 24 Tube Engraved Base Tetrode
Regular price $11.95 USDRegular price -
(1) Tested GE 6GY6 Tube Date Code 5-48 General Electric 6GY6 Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested GE CGE 6688 Tube Gold Pins Holland with Box Date Code D4 AY
Regular price $14.95 USDRegular price -
(1) Tested Strong GE 6AU5GT Tube Date Code JU General Electric 6AU5 GT (a)
Regular price $9.95 USDRegular price -
(1) Tested GE 6Y6G Tube Date Code 43-J9 General Electric 6Y6 G Beam Power Tube
Regular price $18.95 USDRegular price -
(1) Tested GE 6CB6 Tube Date Code 57-13 General Electric 6CB6 Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested Westinghouse 6SJ7 Tube Date Code 8R04 6SJ7 Sharp Cutoff Pentode (b)
Regular price $11.95 USDRegular price -
(1) Tested Admiral 8FQ7 Tube Date Code 65-18 65-52 Medium Mu Twin Triode Tube
Regular price $6.95 USDRegular price -
(1) Tested RCA Victor 6L7 Tube Date Code S4 RCA VT-87 Pentagrid Mixer Tube
Regular price $8.95 USDRegular price -
(1) Tested 1953 Sylvania 25BQ6GT Tube Date Code 352 Sylvania 25BQ6 GT Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 7H7 Tube Date Code 6O Loctal Tube Loktal Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6W4GT Tube with Box Date Code KG 6W4 GT Half Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Motorola 5DJ4 Tube Date Code 246 Full Wave Rectifier Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Philco 6X8 Tube Triode Pentode Converter Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 35/51 Tube Date Code NOR Sylvania Type 35 51 Tetrode Tube
Regular price $9.95 USDRegular price -
(1) Tested Hytron 6DT5 Tube with Box Date Code EFD NE Beam Power Tube (a)
Regular price $7.95 USDRegular price -
(1) Tested RCA 6GU7 Tube with Box Date Code BT Tall Gray Plates Halo Getter
Regular price $9.95 USDRegular price -
(1) Tested Strong Unbranded 7C5 Tube 7C5 Loctal Tube Loktal Beam Power Tube (a)
Regular price $8.95 USDRegular price -
(1) Tested Balanced RCA 6FQ7/6CG7 Tube Gray Plates Code HR ANR 6FQ7 6CG7 Tube
Regular price $14.95 USDRegular price -
(1) Tested RCA 6W4GT Tube Date Code 0-43 RCA 6W4 GT Half Wave Vacuum Rectifier
Regular price $7.95 USDRegular price
