EF86Branded MullardPinched TipBottle HeightShortGetterO-Getter PlateGlass ColorClear GlassMicaDoublePermanentidymjj4al0Pin ColorSilver PinsPlate ColorGray Shiny NichelPlate LookMeshPlate Size17mmTip ShapePinched TipMore EF86 type tubesEF86RFTBranded TelefunkenZ729, EF86Branded MarconiEF86Branded RFTEF86Branded Telefunken6267, EF86, 8Y5Branded AmperexEF86, 9R1Branded MullardEF86, 6267La RadiotechinqueBranded MarconiEF86, 6267PhilipsBranded RogersMore tubes branded MullardECC82, F3Branded MullardEL37Branded MullardECC83, 12AX7, I63Branded MullardECC34, 52KBranded Mullard6SN7GT, R92Branded MullardECC82, 12AU7, K61Branded Mullard12AX7ABranded MullardCV1988, 6SN7GTYBranded MullardGZ32, R71Branded MullardCV181Branded Mullard