Power Plug NEMA L14-30C Generator Plug 30A 125V-250V 4-Hole US Plug Heavy Duty Power Inlet Boat/Truck/RV Power Inlet

Voltage range : Low voltage non-USB (below 75V DC, below 50V AC) High-concerned chemical : None Power Source : DC Extension Cable Length : None WIFI : No Surge Protector : Yes Overload Protection : Yes Outlets Number : 1 Grounding : Non-Grounding Type : Electrical sockets Origin : Mainland China Certification : NONE