GE

12AX7I63

Brand on TubeGE
Extended Brand NameGeneral Electric


CountryGreat Britain
Etched code on TubeI63 B6D4
Factory CodeB - Mullard, Blackburn
Tip ShapePinched Tip
Glass ColorClear Glass
MicaDouble
GetterO-Getter Halo
Getter SupportOne
Plate LookRibbed / Scale
Plate Size14mm
Plate ColorMatte Gray
Pin ColorSilver Pins

Pinched Tip

General Electric 12AX7 I63

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