Trade my (2) COR-15 control modules for your COR-20 control module plus power supply.

[powers2001]

One module used 4 months. Other module never used. Includes (2) mounting tabs and (4) mounting screws. I want your module to be in good condition. And include the power cord that plugs into the power supply. Please text Mitch at (406) 293-3113 . Thanks.