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(1) Tested Used 1943 RCA USN CRC 1629 Eye Tube 80%-85% Brightness Code K4E (b)
Regular price $19.95 USDRegular price -
(1) Tested RCA 6EW6 Tube and Box Date Code DE RCA Sharp Cutoff Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 6BY5GA Tube Date Code AL Full Wave Vacuum Rectifier Tube
Regular price $14.95 USDRegular price -
(1) Tested Sylvania 6BK7B Tube and Box Code fh EAJ 6BK7 B Twin Triode Tube (b)
Regular price $11.95 USDRegular price -
(1) Tested Philco 35Y4 Tube Half Wave Vacuum Rectifier Loctal Tube Loktal Tube
Regular price $12.95 USDRegular price -
(1) Tested Sylvania 8CG7 8FQ7 Tube and Box Date Code hg ADM 8FQ7 Tube 8CG7 Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA Radiotron Cunningham Type 55 Tube Date Code V1 Engraved Base
Regular price $14.95 USDRegular price -
(1) Tested GE 6EM5 Tube with Box Made in Canada Code FV Beam Power Vacuum Tube
Regular price $10.95 USDRegular price -
(1) Tested GE GL-2E26 Tube Code 56-43 General Electric 2E26 Beam Tetrode Tube
Regular price $9.95 USDRegular price -
(1) Tested 1963 Tung Sol USAF 6AH6WA Tube Code 6321 Mil Spec 6AH6 WA Tube (c)
Regular price $9.95 USDRegular price -
(1) Tested Ken-Rad JAN CKR 6K7 Tube VT-86 Date Code M3 Pentode Black Metal Tube
Regular price $9.95 USDRegular price -
(1) Tested Raytheon 6BH6 Tube with Box Japan Code D08 Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1943 RCA USN CRC 1629 Eye Tube Code K4E Bright Green Tube (a)
Regular price $24.95 USDRegular price -
(1) Tested Philips ECG 6DS5 Tube with Box Date Code MR DPA Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA Radiotron UX-120 Tube Type 20 Tube Engraved Base UX120 Tube (b)
Regular price $58.95 USDRegular price -
(1) Tested Sylvania 6T8A Tube with Box Code ag ESZ Triple Diode High Mu Triode
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 25BQ6GT Tube Red Letters Code ja AAD 25BQ6 GT Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Truetone 6BA6 Tube and Box Code 6139 Remote Cutoff Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested Ken-Rad 6D6 Tube Date Code 617 Remote Cutoff Pentode Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested 1966 6BC4 Tube with Box Date Code 66-17 Medium Mu Triode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 50A5 Tube Date Code 62-39 Loktal Tube 50A5 Loctal Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Raytheon 6BQ7A Tube with Box Japan Code Q08 6BQ7 A Twin Triode Tube
Regular price $9.95 USDRegular price -
(1) Tested Tung Sol 1F7G Tube Date Code 9 Double Diode Pentode Vacuum Tube
Regular price $10.95 USDRegular price -
Tested Balanced Matched Pair GE 5726 6AL5W Tubes Five Star ☆☆☆☆☆ Codes HE
Regular price $24.95 USDRegular price -
(1) Tested RCA 12V6GT Tube Date Code MC 12V6 GT Beam Power Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Sylvania 6BK7B Tube with Box Code fh EAJ 6BK7 B Twin Triode Tube (a)
Regular price $11.95 USDRegular price -
(1) Tested GE 12D4 Tube Date Code 58-13 Half Wave Vacuum Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested RCA 6AB4 Tube with Box High Mu Triode Vacuum Tube
Regular price $10.95 USDRegular price
