CV402412AT7WA7010Branded MullardPinched TipCode On TubeR9K4CountryGreat BritainFactory CodeR - Mullard, MitchamGetterO-Getter HaloGetter SupportOneGlass ColorClear GlassMicaDoublePermanentidaynu0xgjPin ColorSilver PinsPlate ColorMatte GrayPlate Size10mmTip ShapePinched TipYear1969More 12AT7WA type tubes12AT7WABranded La Radiotechnique R/T12AT7WABranded MazdaBelvu12AT7WABranded RTC12AT7WABranded Thomson CsfMiniatron12AT7WAR/T La RadiotechniqueBranded MiniwattDarioMore tubes branded MullardECC82, F3Branded MullardEL37Branded MullardECC83, 12AX7, I63Branded MullardECC34, 52KBranded Mullard6SN7GT, R92Branded MullardECC82, 12AU7, K61Branded Mullard12AX7ABranded MullardCV1988, 6SN7GTYBranded MullardGZ32, R71Branded MullardCV181Branded Mullard