|
Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
For Sale Ads |
Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.
Original Message
HY69
Posted by PakProtector on March 17, 2012 at 15:35:48:
They Hytron HY69 is a Thoriated Tungsten final a bit like an 807. Pin connections are similar, and their plate ratings are too. Not too nutsy expensive either. Never heard one SE; got no interest in such topologies...heh-heh-heh.
cheers,
Douglas