... widely used in MP3,PMP GPS, card reader CYSIM108 PUSH-PUSH card connector widely used in MP3,MP4,PMPGPS,card reader, digital camera and cell phone ... in MP3,MP4,PMPGPS,card reader, digital camera and cell phone. CYSIM108 card connector widely used in MP3,MP4,PMPGPS,card reader, digital camera and cell ...