Hot DC POWER Jack/plug We are Manufacturer from 1985 ROHS + ISO9001:2000 Approvaled phone plug+dc jack+RCA+USB+DIN MOQ:500pc Specification:Temperature ... Insertion and Extraction Force 3~20NLife5000 DC Power jack (SMD power jack, laptop power jack)Fit for MP3,MP4,PDA,Radio and Audio ... phone,Computer Cpu, PC, LCD TV video signal transmission, Audio Jack audio connecting,with different types:2.5/3.5/6 ...