Valvo

Brand on Tube Valvo
Real Tube Manufacturer Siemens


Country Germany
Etched code on Tube Fo 0⋕ 3C
Factory Code ⋕ - Siemens, Munchen
Tip Shape Pinched Tip
Glass Color Clear Glass
Mica Triple Mica
Getter O-Getter Halo
Getter Support Double
Plate Look Grid Frame
Plate Size 14mm
Plate Color Matte Gray
Pin Color Silver
Other Marks Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print
Valvo by Siemens E283CC Red Print

Lets discuss this tube