RFT

Brand on Tube RFT


Country East Germany
Etched code on Tube GK 506
Tip Shape Round Tip
Glass Color Clear Glass
Mica Double Ceramic Spacer
Plate Color Black
Pin Color Silver Pins
Base Black
RFT 6SN7
RFT 6SN7
RFT 6SN7
RFT 6SN7
RFT 6SN7
RFT 6SN7
RFT 6SN7
RFT 6SN7

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