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TT21
M-O Valve Co. Ltd
Branded G.E.C.

Base
Silver Metal
Bottle Height
Tall Bottle
Bottle Shape
Fat Bottle
Code On Tube
6938Z
Country
England
Getter
Side Getter
Glass Color
Clear Glass
Mica
Triple Mica
Permanentid
u72hn5f6
Pin Color
Silver Pins
Plate Color
Black
Year
1969
GEC TT21 tube photoGEC TT21 tube photoGEC TT21 tube photo

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