Valvo

12AX7I63

Brand on TubeValvo


Etched code on Tubei63 B7K3
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

Pinched Tip

Valvo 12AX7 I63
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