30 Amp 125 Volt Power Inlet (White). 301EL-B. Product Features:. Marine grade UV stabilized glass-filled polyester construction. Easy Lock System. Watertight cap. 4-way right angle rear safety enclosure. Stainless steel trim. 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.