EL34RFTBranded ValvoRound TipBaseBlackBottle HeightTall BottleBottle ShapeSkinny BottleGetterO-Getter HaloGlass ColorClear GlassMicaDoublePermanentid20scc45d0iPin ColorSilverPlate ColorMatte GrayTip ShapeRound TipMore EL34 type tubesEL34, SYOPhilipsBranded TekadeEL34, 6CA7RFTBranded TrigonEL34, XF2MullardBranded Sylvania6CA7, EL34Branded Giant Electronics BrandEL34HitachiBranded UltronEL34, 6CA7Branded InternationalEL34, XF2MullardBranded Philips6CA7, EL34, XF2MullardBranded AmperexEL34Branded RFTEL34, XF2MullardBranded PhilipsMore tubes manufactured by RFTEL34, 6CA7RFTBranded TrigonEF86RFTBranded TelefunkenEL34RFTBranded PhilipsEL34RFTBranded AEGECC83, 12AX7RFTBranded Siemens-RöhreEL34RFTBranded Siemens6CA7, EL34RFTBranded International ServicemasterECC83RFTBranded Mazda12AU7RFTBranded TrigonEL34, 6CA7RFTBranded CEIMore tubes branded ValvoECC33, FX1MullardBranded ValvoE88CCBranded ValvoECC82, I61MullardBranded ValvoE283CCSiemensBranded ValvoEL34, XF4PhilipsBranded ValvoECC83, MC0PhilipsBranded ValvoECC83, MCPBranded ValvoECC83, MC2Branded ValvoGZ34, F32Branded ValvoE82CCSiemensBranded Valvo