ACR HRMK1504 Slip Ring - PP-9A f/RCL-100 Series SearchlightsHRMK1504 Slip Ring PP 9A for RCL 100 Series Searchlights Replacement slip ring PP 9A. Compatible With: RCL 100 series of searchlights *Sold as an individual WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.