ECC83Branded BrtPinched TipGlass ColorClear GlassMicaDouble MicaPermanentidhfdk9ddi6Pin ColorSilver PinsPlate ColorMatte GrayPlate LookRibbed / ScalePlate Size17mmTip ShapePinched TipMore ECC83 type tubesECC83, 12AX7ATelefunkenBranded LafayetteECC83, 12AX7, MC0SiemensBranded Tungsram12AX7, ECC83PhilipsBranded Hammond12AX7A, ECC83, 7025EiBranded Philips EcgECC83BrimarBranded ArkayECC83Branded United ElectronECC83Branded MiniwattDarioECC83, MCAValvoBranded TekadeECC83, MC1ValvoBranded PhilipsMiniwattECC83Branded Telefunken