dc power plug 5.5mm 1.Global presence. 2.Un-disputed On ... Low Voltage & High performance DC Power plug 5.5MM *2.1MM Female Connector Quick Details: Place of Origin:Guangdong China ... (Mainland)Brand Name:WUJIModel Number:5.5x2.1x9 ... , DIN Connector, RCA Connector, USB connector, 2.5/3.5/6.35 earphone connector, DC Power Jack, HDMI ...