6GH8
The 6GH8 is a nine pin miniature vacuum tube, produced as a combination of medium-mu Triode and sharp-cutoff Pentode. It follows that the tube is divided into two sections - anode and cathode. Each of the sections had separate cathode.
Commonly... Wikipedia
Heater current: 0.45 A
The 6GH8-A is a miniature tube which contains a sharp-cutoff pentode and a medium-mu ... Design-Maximum ratings are limiting values of operating and environmental ...
$8.00
This Sylvania 6GH8A tube has gray plates and a halo getter. The yellow print on the glass has the Sylvania logo. Tube tests as new with very low noise and ...