[R-390] R-390 RF Gain Control

[Larry H]

Hi All,  I believe I have found a very close replacement by Precision
Electronics Corporation
<https://www.digikey.com/en/supplier-centers/precision-electronic-components>,
number KB5021S28, desc 5K OHM 2W CARBON R-LOG.  Digikey and Heisener has it
listed.  I've requested a price from the latter.

Since quantity will make a difference in price, take a look and let me know
if you are interested in ordering some.

Regards, Larry