0G3: Difference between revisions

10 bytes added ,  17 September 2023
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''Note: The designation is 0G3, the leading zero indicating a tube without a heater, although this is often mis-printed as OG3.''
''Note: The designation is 0G3, the leading zero indicating a tube without a heater, although this is often mis-printed as OG3.''


It is used in the [[132]], [[547]] and [[506]], among others.
It is used in the [[132]], [[506]], [[547]], and [[560]], among others.


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