[R-390] Real Quiet R-390/A

[n4buq at knology.net]

On Fri, 25 Aug 2006 06:20:09 -0400, "dmartin" <dmartin at visuallink.com> 
wrote :

> Craig and others interested:
> 
> Clarostat JA1N056S502UA, Allied part number 753-2206, is an exact 
electrical and 
> physical match and drop-in replacement for R103. It is probably available 
through 
> several of the major catalog suppliers, I just happened to have the 
Allied Electronics 
> part number.
> 
> Dan

Also see Mouser's P/N 526-501-0009.  Electrically it appears to spec out 
the same and you'll have to cut the shaft to length, but it costs a bit 
less than the Clarostat.  It does have the original size 3/8-32 threads as 
opposed to a lot of the pots out there now with metric threads.

Barry - N4BUQ