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(1) Tested Strong Arcturus 6BA7 Tube with Box Code 1062 Pentagrid Converter Tube
Regular price $9.95 USDRegular price -
(1) Tested The Fisher EC900 6HA5 Tube Triode Etched Code 3I3 Great Britain
Regular price $9.95 USDRegular price -
(1) Tested 1968 Amperite 2A10 Ballast Tube with Box Current Regulating Tube (a)
Regular price $18.95 USDRegular price -
(1) Tested National Union 2C26 Tube Date Code HU Top Caps Brown Base Triode Tube
Regular price $12.95 USDRegular price -
(1) Tested Very Strong RCA U.S.A.F. 6186 Tube Air Force Mil Spec Date Code 4-22
Regular price $9.95 USDRegular price -
(1) Tested Amperite 26-4A Ballast Tube Current Regulating Tube (a)
Regular price $14.95 USDRegular price -
(1) Tested Sylvania 6BA6 EF93 Tube Red Letters with Box Code db AAA Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested Raytheon 6X5GT Tube Date Code 5717 6X5 GT Full Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6EJ7/EF184 Tube Made In Germany Code JWC ‡0J 6EJ7 Tube EF184
Regular price $9.95 USDRegular price -
(1) Tested Truetone 25Z5 Tube Date Code 709 Full Wave Rectifier Doubler Tube (a)
Regular price $9.95 USDRegular price -
(1) Tested Strong GE 6AK6 Tube Red Letters with Box Code 62-48 General Electric Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 6AU4GTA Tube Date Code KS RCA 6AU4 GTA Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested GE 6CN7 Tube Red Letter Date Code 61-26 General Electric Diode Triode
Regular price $6.95 USDRegular price -
(1) Tested Raytheon 6EJ7 EF184 Tube with Box Code 4L Japan 6EJ7 Tube EF184 Tube
Regular price $10.95 USDRegular price -
(1) Tested Westinghouse 6BE6 Tube with Box Made in Japan Date Code 397
Regular price $9.95 USDRegular price -
(1) Tested RCA 7K7 Tube Date Code 322 Diode Triode Loktal Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 7057 TUbe Date Code 65-39 Medium Mu Twin Triode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Philco 5Y3GT Tube Date Code 5548 Full Wave Rectifier 5Y3 GT Tube
Regular price $18.95 USDRegular price -
(1) Tested Strong CBS 6AH6V Tube Date Code PA 6AH6 V Sharp Cutoff Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested Balanced Truetone 25Z5 Tube with Box Date Code 048 Rectifier Doubler Tube
Regular price $16.95 USDRegular price -
(1) Tested Zenith 6EJ7/EF184 Tube Made In Germany Code JBD ‡01 6EJ7 Tube EF184
Regular price $9.95 USDRegular price -
(1) Tested Very Strong GE 7B5 Tube Code 49-B5 General Electric Loctal Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Raytheon 6GY6 6GX6 Tube with Box Made in Japan Code 448 Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong 1956 Sylvania 7C7 Tube & Box Code 635 Loctal Pentode Tube (b)
Regular price $13.95 USDRegular price -
(1) Tested Made in Hungary EF184 Tube (6EJ7 equivalent) High Gain Pentode (b)
Regular price $9.95 USDRegular price -
(1) Tested 1956 Sylvania 7AG7 Tube with Box Code 618 Loctal Sharp Cutoff Pentode
Regular price $9.95 USDRegular price -
(1) Tested Truetone 6AT8 Tube with Box Code 530 Triode Pentode Converter Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong RCA 6AG7 Tube with Box Date Code 57-22 Black Metal Tube (b)
Regular price $9.95 USDRegular price
