6CA7EL34SylvaniaBranded RCARound TipBaseBlackBottle HeightTall BottleBottle ShapeFat BottleCountryUSAGlass ColorClear GlassMicaDoublePermanentidrzw4z56rPin ColorSilver PinsPlate ColorMatte GrayPlate LookHoles in PlateTip ShapeRound TipMore 6CA7 type tubesEL34, 6CA7RFTBranded Trigon6CA7, EL34Branded Giant Electronics Brand6CA7, EL34, XF2MullardBranded AmperexEL34, 6CA7Branded International6CA7, SYOBranded Rogers6CA7, EL34MatsushitaBranded Raytheon6CA7Branded ArcturusEL34, 6CA7, XF2MullardBranded Siemens6CA7, XF4Branded Marconi6CA7, EL34RFTBranded El-MencoMore EL34 type tubesEL34, SYOPhilipsBranded TekadeEL34, XF2MullardBranded SylvaniaEL34RFTBranded ValvoEL34HitachiBranded UltronEL34, 6CA7RFTBranded Trigon6CA7, EL34Branded Giant Electronics Brand6CA7, EL34, XF2MullardBranded AmperexEL34, XF2MullardBranded PhilipsEL34, 6CA7Branded InternationalEL34Branded RFTMore tubes manufactured by Sylvania8417SylvaniaBranded RCA12AX7SylvaniaBranded Rad Tel12DF7SylvaniaBranded Arcturus7591ASylvaniaBranded Ge7591ASylvaniaBranded RCA6BQ5SylvaniaBranded Baldwin7199SylvaniaBranded Ampeg8417SylvaniaBranded Hytron7027ASylvaniaBranded Philips Ecg12AX7SylvaniaBranded ZenithMore tubes branded RCA6386Branded RCA12AX7Branded RCA8417SylvaniaBranded RCA5692Branded RCA7591ASylvaniaBranded RCA7058RCABranded RCA12AX7, ECC83Branded RCA5881Branded RCA12AX7Branded RCA6BH6Branded RCA
