6П15П-ЕВ (6P15P-EV) pentode Reflektor 1978. Obviously a derivative of the EL82-EL84-EL86 family, this video pentode has no direct European cousins.
<a href="//commons.wikimedia.org/w/index.php?title=User:Retired_electrician&amp;action=edit&amp;redlink=1" class="new" title="User:Retired electrician (page does not exist)">Retired electrician</a>
2022-12-30 16:54:43
<span class="int-own-work" lang="en">Own work</span>