6CB6A
The 6CB6 is a pentode with a miniature B7G 7-pin base.
It is used in the vertical output amplifier of the 517. It is also used in the output coupling stage of the 112.
The 6CB6 is a pentode with a miniature B7G 7-pin base.
It is used in the vertical output amplifier of the 517. It is also used in the output coupling stage of the 112.