Ferranti

ECC83f91

Brand on TubeFerranti
Real Tube ManufacturerMullard


CountryGreat Britain
Etched code on Tubef91 B8J
Factory CodeB - Mullard, Blackburn
Year1958
Tip ShapePinched Tip
Glass ColorClear Glass
MicaDouble Mica
Plate LookRibbed / Scale
Plate Size17mm
Plate ColorMatte Gray
Pin ColorSilver Pins

Pinched Tip

Ferranti ECC83 f91

Lets discuss this tube

More ECC83 type tubes

More f91 type tubes

More tubes branded Ferranti

More tubes manufactured by Mullard