rayihni CH340G Pack

★【Excellent Quality】This serial port adapter is made of high quality material,which provide high stability and high quality,has a long service life ★【System Support】Support Windows XP/Vista/7/8; Ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc. ★【Powerful function】Designed to be used for USB to TTL electronic projects, easy to connects devices with 3.3 V logic level UART signals interface to a laptop via USB port ★【Specification】Cable Length：3ft/1m； Specific Interface A： USB 2.0 type Male Port； Interface B： 4 pin Female Socket flying leads. Package：3 × USB to TTL cables. ★【Widely Used】Line sequence defined: Red +5V, Black GND, Green TXD, White RXD，Application for laboratories, product testing and low cost MCU communications etc. › See more product details