Valvo

Brand on Tube Valvo


Country Germany
Etched code on Tube k62 D6F
Factory Code D - Valvo, Hamburg
Year 1956
Tip Shape Pinched Tip
Glass Color Clear Glass
Mica Double
Plate Look Ribbed / Scale
Plate Size 17mm
Plate Color Matte Gray
Pin Color Silver
Valvo ECC82 K62

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