6057CV4004Branded BrimarPinched TipCode On Tube72 46CountryEnglandGetterO-Getter HaloGetter SupportOneGlass ColorClear GlassMicaDouble MicaPermanentidewi17t6fmPin ColorSilver PinsPlate ColorMatte GrayPlate LookRibbed / ScalePlate Size14mmTip ShapePinched TipMore 6057 type tubes6057Branded Brimar6057Branded BrimarMore CV4004 type tubesCV4004Branded TeonexM8137, CV4004Branded MullardMore tubes branded BrimarECC82Branded BrimarCV1075Branded BrimarECC83Branded Brimar6SN7GTBranded Brimar6SN7GTBranded Brimar12AX7Branded Brimar6SN7Branded Brimar6CA7, EL34, XF2MullardBranded BrimarCV4003, 12AU7WABranded Brimar12AU7Branded Brimar