[R-390] 3TF7 replacement

[David Wise]

I too invented a plug-and-play cool-running SS 3TF7.  Search the archive for "3DW7".

Dave Wise

-----Original Message-----
From: R-390 [mailto:r-390-bounces at mailman.qth.net] On Behalf Of Tisha Hayes
Sent: Sunday, April 10, 2016 9:00 AM
To: R390A
Subject: [R-390] 3TF7 replacement

I have one of the plug-in sold state replacements made by Dr Kurt Schmid
(ebay: sigmapert) for the 3FT7. Here are some things to consider when
looking at a solid-state current regulator;