Pigtail Adapter Plus. 105SPP. Features. Plus version of 105A with LED Power Indicator Light. Female Connector: 15A 125V Straight Blade attaches to 30A 125V cordset or boat inlet. Boat Side: Female Connector. 15A 125V. Locking w/Sealing Collar System. Attaches to boat inlet or cordset. Dock Side: Male Plug. 30A 125V. Locking. Attaches to dockside receptacle or cordset. 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.