The Comfort-Aire 112150010006 Air Conditioner Remote Control is originally supplied with Air Conditioner Unit models: Comfort-Aire A6T12F2A, Comfort-Aire A6X05F2AEY, Comfort-Aire A7D18E7A, Comfort-Aire A7Q08F2A, Comfort-Aire RAC183A, Comfort-Aire RAD121, Comfort-Aire RAD123, Comfort-Aire RAD183, Comfort-Aire RAD293, Comfort-Aire RADS101 Comfort-Aire RADS121 Comfort-Aire RED123 Comfort-Aire RED123D Comfort-Aire RED183 Comfort-Aire RED243