Sylvania

Brand on Tube Sylvania
Real Tube Manufacturer Marconi Radiotron


Country Canada
Tip Shape Pinched Tip
Glass Color Clear Glass
Mica Double
Getter O-Getter Halo
Plate Look Ribbed / Scale
Plate Size 17mm
Plate Color Matte Gray
Pin Color Silver
Sylvania by Marconi Radiotron 6681 Canada

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