Description
1 pc EF86 Factory New Wing-C SED (Svetlana Electron Device) NOS Svetlana Electron Tubes Replaces EF86 EF806 JJ Tung-Sol ElectroHarmonix Phillips MiniWatt Telefunken Tungsram Vintage 1970's Factory New NOS Tubes. Original SED Svetlana Tubes Factory\ St Petersburg Russia. Not to be confused with current production tubes coming from the Russia Saratov City \ Xpol Tube Factory This factory sells the Electro Harmonix Tungsol Brands Tested on Hickok Tube Tester Tubes are in excellent condition Matched pairs available upon request