... and marketing switching power supply, AC/DC power adapter, USB charger ,Switching power supply transformer, computer cable. Our products are ... car charger for phone,iphone,ipad,MP3,MP4,MP5,cigarette...5V 1A car charger, 5V 2A car charger, 5V 2A USB car charger, 5W/10W ... /15W car charger usb car charger....LED power supply48V ...