Sealink 12V Plug & Receptacle. 12VPK. Product Features:. SeaLink Deluxe 12 Volt Receptacle and Plug. Part Nos. 12VRC & 12VPG packaged together. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.