... phone,Computer Cpu, PC, LCD TV video signal transmission, Audio Jack audio connecting,with different types:2.5/3.5/6.3 ... .5mm/3.5mm/6.35mm),Dc Power Jacks,RCA Jacks,Connectors,Switches(flip/micro/power/rocket/multi function),A&V Composite-Board,USB,PCB ... ,SATA etc.(7).DC Power jack (SMD power jack, laptop power jack)(8).Kangzheng Electronics Co.,Ltd can provide the products with high quality,moderate ...