... force:0.4-4.0KG High Promotion Inline 2.5/0.7mm dc power plug/jack with soft plastic cover and cable strain ... making plug and jack connector, like DC POWER PLUG Connector ,DC Connector, DIN Connector, RCA Connector, USB connector, 2.5/3.5/6.35 ... earphone connector, DC Power Jack, HDMI connector, AC Connector etc, our strength ...