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(1) Tested Very Strong GE 6CU5 & Box Date Code NF Gray Plate Power Pentode (a)
Regular price $7.95 USDRegular price -
(1) Tested RCA 6AC7 Tube Date Code 352 RCA 6AC7 Sharp Cutoff Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Balanced GE 5726 Tube Five Star ☆☆☆☆☆ Code 7-33 General Electric 5726
Regular price $6.95 USDRegular price -
(1) Tested Olympic 12BY7A Tube Date Code K3E Sharp Cutoff Pentode 12BY7 A Tube
Regular price $11.95 USDRegular price -
(1) Tested Ken-Rad 6K7 Tube Date Code A-7 Ken Rad 6K7 Pentode Black Metal Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 3CF6 Tube Date Code RAA Sharp Cutoff Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested Zenith 12W6GT Tube with Box Date Code AAK 12W6 GT Sylvania EIA Code
Regular price $11.95 USDRegular price -
(1) Tested Delco 12V6GT Tube Date Code 5-13 GE EIA Code Beam Power Tube
Regular price $11.95 USDRegular price -
(1) Tested Sylvania 6HB6 Tube with Box Date Code NR YAX Power Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested 1958 Western Electric 404A Tube Black Plates Square Getter Code 5852
Regular price $12.95 USDRegular price -
(1) Tested Very Strong GE 6CU5 with Box Date Code FJ Gray Plate Power Pentode
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 3CS6 Tube Date Code VKH Pentagrid Amplifier Tube
Regular price $7.95 USDRegular price -
Vintage JFD Sockette 54AG Radio Tube Socket Adapter For 1A7 Tube to 1R5 Tube (e)
Regular price $9.95 USDRegular price -
(1) Tested Delco Type 27 Tube Date Code A8 Medium Mu Triode 27 Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6KE8 Tube with Box Date Code bd DHB Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 10CW/LL86 Tube Code Lm ACE Sylvania 10CW5 Tube LL86 Tube
Regular price $7.95 USDRegular price -
(1) Tested National Union 12AL5 Tube with Box Date Code 5152 Double Diode Tube
Regular price $7.95 USDRegular price -
(1) Tested International Service Master 6GH8A Tube with Box Made in Hungary (b)
Regular price $7.95 USDRegular price -
(1) Tested RCA 6CX8 Tube with Box Date Code CR Medium Mu Triode Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested RCA 6JU8A Tube with Box 6JU8 A Date Code HD Quadruple Diode Tube (c)
Regular price $9.95 USDRegular price -
(1) Tested Zenith 3A3A Tube Date Code 68-17 Zenith 3A3 A Half Wave Rectifier
Regular price $6.95 USDRegular price -
Tested Matched Pair GE 6080 Tubes Codes KU General Electric Type 6080 Triodes
Regular price $54.95 USDRegular price -
(1) Tested GE 6JV8 Tube and Box Date Code NJ General Electric Triode Pentode (a)
Regular price $8.95 USDRegular price -
(1) Tested Philco 1LA4 Tube with Box Date Code U1 Power Pentode Loktal Loctal
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6DT6A Tube with Box Date Code cd ADC 6DT6 A Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Sylvania 6CU5 with Box Date Code fh ABY Black Plate Power Pentode
Regular price $7.95 USDRegular price -
(1) Tested 1946 Western Electric JW 5847 Tube Black Plates Square Get Code 652
Regular price $16.95 USDRegular price -
(1) Tested Very Strong GE 6CU5 with Box Date Code EL Gray Plate Power Pentode
Regular price $7.95 USDRegular price
