... cycles MinMechanical Life10,000 cycles Min Application of RCA Jack series: Widely apply to:1.Audio Products:MP3,MP4,DVD. Audio; 2.Digital ... remote control of automobile domestic security products; 4.Communication Products: mobile phone, vehicle-mounted phone, telephone set, building equipment, PDA and so ... customer services,any help,contact us please. audio&video rca to mini jack adapter pjb-11v01b