Blue Sea Dual USB Accessory Panel w Socket This Blue Sea Dual USB Accessory Panel w Socket features a 12-volt socket and a 2.1A dual USB charger. The polycarbonateABS panel face is corrosion resistant, UV-stabilized and flame retardant. This accessory panel protects against water ingress with its silicon breaker boots and gasket. With an illuminated technologies 15A circuit breaker switch, it provides the ability to shut off the panel preventing parasitic draw. Features 12-Volt Socket 2.1A Dual