WF

6SN7

Brand on TubeWF
Real Tube ManufacturerRFT


CountryEast Germany
Tip ShapePinched Tip
Glass ColorClear Glass
MicaDouble Ceramic Spacer
Plate ColorMatte Gray
BaseBlack

Pinched Tip

WF by RFT 6SN7
WF by RFT 6SN7

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