Virtual Valve Museum
Virtual Valve Museum | search: (use * for wildcard)
About the museumMuseum exhibitsUpdates, new exhibits etc.EquipmentSupporters
*DocumentsValves wanted!Valves for sale or for tradeLinks to other sites, suppliers etc.

E947 experimental valve

This valve measures 135x45mm overall and has an octal base

It is hard to make out the internal construction of this valve. It is either a tetrode or pentode and it appears to also have at least one diode section. The glass is marked with 6.3V and it carries the serial number 2.


This file was last modified17:20:40, Thursday June 04, 2015

  FOR SALE: Note that any valve which is not CV marked is now for sale. Contact me via email - see the home page.