URC-102 Master Controller for RCL-50 and RCL-100 Searchlight Replacement controller which controls OnOff, rotation speed and the XRCiZ feature of the RCL-50 and RCL-100 searchlights.Compatible WithRCL-50 and RCL-100 searchights Not compatible with RCL 100-LEDIn the BoxURC-102 ControllerConnectorsSold as an Individual WARNING This product can expose you to chemicals including di2-ethylhexylphthalate dehp which is known to the State of California to cause cancer, birth defects or other reproductiv