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(1) Tested RCA 6CB6 Tube Sharp Cut Off Pentode RCA 6CB6 Vacuum Tube (c)
Regular price $6.95 USDRegular price -
(1) Tested Emerson 6AU6 Tube Date Code FOB Emerson 6AU6 Pentode Vacuum Tube
Regular price $6.95 USDRegular price -
(1) Tested Sylvania 6W4GT Tube with Box Date Code FG MLG Sylvania 6W4 GT Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA JAN CRC 807 Tube Date Code V3 RCA 807 Beam Power Mil Spec Tube
Regular price $17.95 USDRegular price -
(1) Tested Strong Compactron 6DW4B Tube Half Wave Vacuum Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Balanced 1953 Sylvania 6SA7 Tube Date Code 352 Pentagrid Converter
Regular price $7.95 USDRegular price -
(1) Tested Strong 1950 Emerson 25W4GT Tube Code 013 Tung Sol EIA 25W4 GT Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 13V10 Tube with Box Date Code JH General Electric Compactron Tube
Regular price $7.95 USDRegular price -
(1) Tested GE 6SL7GT Tube Silver Plates Date Code MT 6SL7 GT Twin Triode Tube
Regular price $19.95 USDRegular price -
(1) Tested Admiral 6CG7 Tube Date Code 85-39 Gray Plates Halo Getter Twin Triode
Regular price $14.95 USDRegular price -
(1) Tested Tung-Sol 12AV6 Tube Tung Sol 12AV6 Twin Diode High Mu Triode Tube
Regular price $7.95 USDRegular price -
(1) Tested Strong RCA 6GY5 Tube Date Code DW 6GY5 Beam Power Vacuum Tube
Regular price $8.95 USDRegular price -
Tested Matched Balanced Pair Sylvania Type 24A Tubes Engraved Codes J7R & 7JR
Regular price $32.95 USDRegular price -
(1) Tested Commercial Trades Institute by Sylvania 6SQ7 GT Diode Triode 6SQ7GT
Regular price $14.95 USDRegular price -
(1) Tested GE 35L6GT Tube Date Code 2-13 Made in Canada 35L6 GT Power Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 6AQ7GT Tube with Box Date Code 2-52 General Electric 6AQ7 GT Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6BL7GTA Tube Date Code LQ RCA 6BL7 GTA Tube Medium Mu Twin Triode
Regular price $9.95 USDRegular price -
(1) Tested Emerson 0Z4 Tube Date Code YUE Gas Rectifier Tube Sylvania EIA Code
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 6K6GT Tube Code ll BFG Sylvania 6K6 GT Tube Power Pentode
Regular price $8.95 USDRegular price -
(1) Tested International Service Master 6GH8A Tube with Box Made in Hungary (f)
Regular price $7.95 USDRegular price -
(1) Tested Strong Sylvania 6DW4 Tube Sylvania 6DW4 Rectifier Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AG7 Tube Date Code KO RCA Power Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 6AG7 Tube Date Code KO RCA Power Pentode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested GM Delco 7A7 Tube Date Code 939 GM 7A7 Tube Loctal Loktal Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong Sylvania 6DW4 Tube Date Code gk ALA Sylvania Rectifier (a)
Regular price $9.95 USDRegular price -
(1) Tested Strong NOS Zenith 22JU6 Tube with Box Date Code 274 Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Balanced 1963 RCA 6SN7GTB Tube Code NB Black Plates O Getter 6SN7GT
Regular price $24.95 USDRegular price -
(1) Tested GE 6FQ7/6CG7 Tube Date Code NV General Electric 6FQ7 Tube GE 6CG7
Regular price $14.95 USDRegular price
