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(1) Tested GE 6U8A Tube Date Code 62-04 Triode Pentode Converter 6U8 A Tube
Regular price $8.95 USDRegular price -
(1) Tested ITT 6X8 Tube with Box Date Code 1109 Japan Triode Pentode Converter
Regular price $9.95 USDRegular price -
(1) Tested GE 6SJ7 Tube with Box Date Code 4-17 6SJ7 Sharp Cutoff Pentode Tube
Regular price $13.95 USDRegular price -
(1) Tested Motorola 6X8 Tube with Box Code 62-26 Triode Pentode Converter 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 Motorola 6EW6 Tube Date Code 60-26 Sharp Cutoff Pentode Vacuum Tube
Regular price $6.95 USDRegular price -
(1) Tested GE 6AH6 Tube with Box Date Code 57-22 Amplifier Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1965 Sylvania 6BH6 Tube with Box Code 6528 Mil Spec Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Champion 6D6 Tube Date Code C3C Remote Cutoff Pentode Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested DuMont 12SJ7 Tube Date Code 58-43 Sharp Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Amperex 19HV8 Tube with Box Date Code 69-52 Triode Pentode Tube
Regular price $28.95 USDRegular price -
(1) Tested 1943 RCA JAN 3S4 Tube with Box VT-174 Mil Spec Code K4E Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested 1965 Tung Sol JAN 6AK6 Tube with Box Code 6534 Mil Spec Power Pentode
Regular price $9.95 USDRegular price -
(1) Tested 1966 RCA 6DC6 Tube with Original Box Sharp Cutoff Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1956 GE 6BC5 Tube with Box Date Code 56-52 Sharp Cutoff Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested GE 6AC7 Tube Date Code 4-35 General Electric Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Admiral 4HS8 Tube with Box Date Code 65-30 Twin Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested GE 6BW8 Tube Date Code RW General Electric Twin Diode Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested GE 5GH8 Tube with Box Date Code JC General Electric Triode Pentode
Regular price $8.95 USDRegular price -
(1) Tested Allied 3DK6 Tube with Box Date Code Y15 Made in Japan Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested 1945 RCA JRC 9003 Tube VT-203 with Box Date Code VIE Pentode Tube (f)
Regular price $14.95 USDRegular price -
(1) Tested 1945 RCA JRC 9003 Tube VT-203 and Box Date Code VIE Pentode Tube (e)
Regular price $14.95 USDRegular price -
(1) Tested 1944 RCA JRC 9003 Tube Military VT-203 with Box Code H3E Pentode (d)
Regular price $14.95 USDRegular price -
(1) Tested 1944 RCA JRC 9003 Tube Mil Spec VT-203 and Box Code H3E Pentode (c)
Regular price $14.95 USDRegular price -
(1) Tested 1944 RCA JRC 9003 Tube VT-203 with Box Date Code H3E Pentode Tube (b)
Regular price $14.95 USDRegular price -
(1) Tested GE 12SJ7 Tube Red Letters and Box Code 63-22 General Electric Pentode
Regular price $9.95 USDRegular price -
(1) Tested GE 6BF11 with Box Date Code SZ General Electric Power Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 12AF6 Tube with Box Date Code 57-04 General Electric Pentode Tube
Regular price $9.95 USDRegular price
