EL34XF2MullardBranded PhilipsRound TipBaseBlackCountryGreat BritainGetterO-Getter HaloGetter SupportDoubleGlass ColorClear GlassMicaDoublePermanentid8kylhtucPin ColorSilver PinsPlate LookWeldTip ShapeRound TipMore EL34 type tubesEL34, SYOPhilipsBranded TekadeEL34, XF2MullardBranded SylvaniaEL34RFTBranded ValvoEL34HitachiBranded UltronEL34, 6CA7RFTBranded Trigon6CA7, EL34Branded Giant Electronics Brand6CA7, EL34, XF2MullardBranded AmperexEL34, XF2MullardBranded PhilipsEL34, 6CA7Branded InternationalEL34Branded RFTMore XF2 type tubesEL34, XF2MullardBranded Sylvania6CA7, EL34, XF2MullardBranded AmperexEL34, XF2MullardBranded PhilipsEL34, 6CA7, XF2MullardBranded SiemensEL34, XF2MullardBranded SiemensEL34, XF2MullardBranded TungsramEL34, XF2Branded MullardEL34, XF2MullardBranded TungsramKT77, XF2Branded MullardEL34, XF2MullardBranded ValvoMore tubes manufactured by MullardEL34, XF2MullardBranded SylvaniaCV491Mullard6CA7, EL34, XF2MullardBranded AmperexEL34, XF2MullardBranded PhilipsEL37MullardBranded AmperexECC33, FX1MullardBranded ValvoECC82, I61MullardBranded ValvoEL34, 6CA7, XF2MullardBranded Siemens12AU7, K61MullardBranded TungsramGZ34, 5AR4, F32MullardBranded SylvaniaMore tubes branded PhilipsEL84Branded PhilipsEL34, XF2MullardBranded Philips6SN7GTABranded PhilipsGZ32Branded Philips7693, E90F, 8F6Branded PhilipsECC83, MC1ValvoBranded PhilipsMiniwattECC40Branded PhilipsMiniwattEL34RFTBranded Philips6SN7GT, R93MazdaBranded PhilipsMiniwattGZ34MullardBranded Philips