30A Locking to 20A Locking - Marinco
EEL ShorePower-Style Straight Adapters are high-quality, one-piece adapters used much like Pigtail Adapters. However, they do not have sealing collars and are not recommended for use in wet locations. Use only in an enclosed, dry location, such as powering your boat from a 15A power receptacle inside your house. EEL ShorePower-Style Straight Adapters feature an LED power indicator and an ergonomic design for easier gripping. All combinations are 125 volts.