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(1) Tested Zenith 1K3 Tube Date Code 62-04 RCA EIA Code 1K3 Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 6W4GT Tube Date Code NR DCW Sylvania 6W4 GT Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested Zenith 7Y4 Tube Code 826 Loctal Tube Full Wave Rectifier Loktal Tube
Regular price $8.95 USDRegular price -
(1) Tested 1951 Sylvania 5AZ4 Tube with Box Code 1-52 Loctal Tube Rectifier (b)
Regular price $18.95 USDRegular price -
(1) Tested Tung Sol 1B3GT Tube Date Code KD3 1B3 GT Half Wave Rectifier
Regular price $7.95 USDRegular price -
(1) Tested 1966 Sylvania 6DE4 Tube Red Letters Code am EEL Half Wave Rectifier
Regular price $7.95 USDRegular price -
(1) Tested Strong 1967 Sylvania 6DA4A Tube Red Letters Code bb EDB Rectifier
Regular price $7.95 USDRegular price -
(1) Tested Westinghouse 6CL3 Tube Date Code 83-06 Half Wave Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested 1977 Sylvania 6AY3 Tube with Box Date Code mk RAF Half Wave Rectifier
Regular price $9.95 USDRegular price -
(1) Tested 1952 Sylvania 25Z5 Tube Date Code 2-26 Rectifier Doubler Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Unbranded 6X4 Tube Full Wave Vacuum Rectifier Tube
Regular price $6.95 USDRegular price -
(1) Tested Zenith 6AY3 Tube Zenith Half Wave Vacuum Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested Very Strong 1981 Sylvania 6AY3 Tube & Box Code db AZN Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested Tung Sol 12AX4GTA Tube Date Code MD3 12AX4 GTA Half Wave Rectifier
Regular price $7.95 USDRegular price -
(1) Tested Unbranded 5Y3WGTA Tube Mil Spec Full Wave Rectifier 5Y3GT Tube
Regular price $22.95 USDRegular price -
(1) Tested Zenith 6AY3 Tube with Box Date Code 6243 Half Wave Vacuum Rectifier
Regular price $9.95 USDRegular price -
(1) Tested Westinghouse 1B3GT Tube Date Code 7R35 1B3 GT Half Wave Rectifier
Regular price $7.95 USDRegular price -
(1) Tested Tung-Sol 0Z4 Tube Date Code RC-3 Tung Sol 0Z4 Gas Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested Very Strong RCA 17BS3A Tube Half Wave Rectifier 17BS3 A Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 6CL3 Tube with Box Date Code NR Half Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested 1965 Sylvania 6AU4GTA Tube Date Code me EFO 6AU4 GTA Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested 1951 Sylvania 5AZ4 Tube with Box Code 1-52 Loctal Tube Rectifier (a)
Regular price $18.95 USDRegular price -
(1) Tested 1955 Tung-Sol 6W4GT Tube Date Code 528-3 6W4 GT Half Wave Rectifier
Regular price $6.95 USDRegular price -
(1) Tested Sylvania 36AM3B Tube with Box Date Code BCY 36AM3 B Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested 1960 Sylvania 6W4GT Tube Code GB MUR Sylvania 6W4 GT Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested Westinghouse 6CJ3 Tube with Box Date Code 84-03 Vacuum Rectifier Tube
Regular price $9.95 USDRegular price -
Tested Matched Pair Balanced 1956 Sylvania 25Z5 Tubes Boxes Codes 6-39 Rectifier
Regular price $38.95 USDRegular price -
(1) Tested Zenith 3A3A Tube Date Code 68-17 Zenith 3A3 A Half Wave Rectifier
Regular price $6.95 USDRegular price
