... design allowed.(4)OEM service provided.(5)work for phone,Computer Cpu, PC, LCD TV video signal transmission, Audio Jack audio ... (2.5mm/3.5mm/6.35mm),Dc Power Jacks,RCA Jacks,Connectors,Switches(flip/micro/power/rocket/multi function),A&V Composite ... price,and good customer services,any help,contact us pls. socket