Siemens

Brand on Tube Siemens


Country Germany
Etched code on Tube mC1 ≠7J
Factory Code ⋕ - Siemens, Munchen
Year 1957
Tip Shape Pinched Tip
Glass Color Clear Glass
Mica Double
Getter O-Getter Halo
Getter Support One
Plate Look Ribbed / Scale
Plate Size 17mm
Plate Color Matte Gray
Pin Color Silver
Siemens ECC83 mC1
Siemens ECC83 mC1
Siemens ECC83 mC1
Siemens ECC83 mC1

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