12AX7ARaytheonBranded LowreyRound TipBrand ExtendedLowrey OrgansCountryUSAGetterO-Getter HaloGetter SupportOneGlass ColorClear GlassMicaDoublePermanentid2q9dod5ryqPin ColorSilver PinsPlate ColorMatte GrayPlate Size14mmTip ShapeRound TipYear1960More 12AX7A type tubesECC83, 12AX7ATelefunkenBranded Lafayette12AX7A, ECC83, 7025EiBranded Philips Ecg12AX7ABranded Hit-RayHitachi12AX7APhilipsBranded AmiRowe12AX7ABranded Tung-Sol12AX7ABranded CEI12AX7A, 7025Branded Bell & Howell12AX7A, ECC83Branded National12AX7ABranded Mullard12AX7A, ECC83MatsushitaBranded PhilipsMore tubes manufactured by RaytheonEL84RaytheonBranded Grommes5670RaytheonBranded RaytheonCK5670RaytheonBranded Raytheon12BZ7RaytheonBranded CEI12AX7RaytheonBranded Cornell