类型:转接线接口:USB芯片:很好OEM:可OEM属性:DS深圳市德胜电子开发有限公司专业 研发 生产 加工 电脑 手机等数码产品周边配件 附件等产品， 创新独到，精益求精 ，以新产品开拓市场，以品质和信誉占稳市场，企业本着 质量第一、客户至上 。 诚信为本，务实开拓 的精神，竭诚为您提供最优质的产品和最良好的服务，携手合作，共谋发展，可为客户开模打样，丝印LOGO， 代工等服务0755-83243593/36641763黄生13510308160商务QQ：1772026730邮箱：mynamebill03@yahoo.cn大量现货供应USB转MICRO 5P转接头，质保Description of USB adapter：One of the most common non-USB ports is theserial port. This kind of cable-port combination routinely has pins of varying numbers on cables that fit in corresponding numbers of holes in ports. Even some of the most recently manufactured computers haveserial portsfor connecting peripherals like printers and scanners.A problem can arise if you buy a newercomputerand want to connect it to an older printer. The computer likely has a USB port, but the printer probably has a serial port. This can be the case with newer computers as well. In order to connect the two devices, you need a USB adapter.The USB adapter connects USB-port devices to non-USB-port devices. A USB adapter usually has aUSB cableon one end and a non-USB cable on the other end. Just plug the correct end into the correct port, and you can overcome what would seem to be an insurmountable problem. The USB adapter solves that problem for you.Another common kind of USB adapter these days is one that connects aniPodor otherMP3player to its power charger. A portable music player will likely have not a USB port, but rather some kind of serial port. This is where the USB adapter comes in handy. The cable that comes with the music player will have the serial cable on one end and a USB cable on the other end. The charger device that connects to anelectrical outletwill have a USB port, into which you can plug the charging cable in order to juice up the music player. In this case, the charging device itself is the USB adapter.