Vf 12.6 Volt / If 0.15 Ampère / Indirect / Specified voltage AND current AC/DC
Description
Particular Rogers type. Not related to 6B6, 7B6 series.
In a GE list of equivalents it should be replaceable by 12Q7, but that is not correct, since base and wiring must be changed (note 1+2, or even 4 applies).
