Pete posted:

I'm looking for the RF gain control with AGC switch for the Collins TCS
receiver. Anyone have such a beast they can part with? Alternatively a
parts TCS receiver would be great.


Unless the TCS pot/switch is something unique, most repair shops should be able
to put the right combination together for you from a standard kit of parts.
The shop kits have the parts for different pot tapers, switch configurations,
shaft configuration, etc.

Don