panel lighting rheostats
 

Gentlemen: I would like to replace all the panel lighting rheostats in a C337A. Preferably with something other than the original equipment TruOhm wirewound 1lb monstrosities. Any information on parts and sources would be appreciated. Thanks, Steve G.

Any of the reputable electronics outlets will have what you need, such as the following:

Newark Electronics: http://www.newark.com/

Allied Electronics: http://www.alliedelec.com/

There are many others... do a websearch for electronic components.

SkyKing

I went digital with dual dimming units wired in parallel. That gave me the option of running ALL lights on one dimmer knob. Just like the car dimming system.

If you are interested I can give you more details.

Richard