PhilipsMiniwattEL34Xf2Brand on TubePhilipsMiniwattReal Tube ManufacturerMullardCountryGreat BritainTip ShapeRound TipGlass ColorClear GlassMicaDoubleGetterO-O Double GetterGetter SupportDoublePlate LookWeldPin ColorSilver PinsBaseBlackOther MarksHole on the bottom of pin guide.Round TipLets discuss this tubeMore EL34 type tubesAdzamBy PhilipsEL34AEGBy RFTEL34AmperexBy Mullard6CA7EL34Xf2AmperexBy Matsushita6CA7EL34AmperexBy Mullard6CA7EL34Xf2AmperexBy PhilipsEL346CA7SYOAmperexEL346CA7SY1AmperexEL346CA7SYOBrimarBy Mullard6CA7EL34Xf2CEIBy Matsushita6CA7EL34CEIBy RFTEL346CA7ChelmerEL34DynacoBy MullardEL346CA7Xf2DynacoMullardBy MullardEL34Xf1EdicronBy RFTEL34EgroBy RFTEL34EiBy RFTEL34EiEL34El-MencoBy RFT6CA7EL34ERABy RFTEL34FivreBy RFT6CA7EL34GEBy Mullard6CA7EL34Xf4GEBBy RFTEL34GEBy Mullard6CA7EL34Xf2GEBy Matsushita6CA7EL34General ElectricBy Mullard6CA7EL34Xf4Giant Electronics Brand6CA7EL34Gold AeroBy Matsushita6CA7EL34Gold AeroBy TeslaEL34LHitachi6CA7IndustriaBy RFTEL34InternationalBy 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