WS20 Aviation Plug Socke Waterproof 4 Pin Aviation Male Female Plug Zinc Alloy Stable Electrical Power Connector

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