[R-390] R-392 market prices and availability?

[Bill Hawkins]

The R-392 has a waterproof case. When you open it, there is a 
refreshing smell from when it was built.

FWIW, I bought a 392 from a guy in Iowa with a power supply that he
claimed came from the Collins lab. It has a non-standard transformer
that could have been hand-made. Rectifier has big selenium disks.

Sold the 392 in a package of back-breakers. Still have the supply.

Picture on request. Make offer if interested.

Bill Hawkins

P.S. Got spam from tisha.hayes at gmail, with a To list that looked 
like part of this list. Tisha, your computer may be compromised
or your address book may have been hacked. Google has fantastic
security, so it couldn't have been them, yes?


-----Original Message-----
From: Roger Ruszkowski
Sent: Sunday, August 31, 2014 10:51 AM

They were mostly vehicle mounted and run off the 24 volt system.
So you have to put up your own power supply.
But this makes them inexpensive.