USB Male to Serial Female Cable for 3 wire serial communication (RX, TX, GND) Computers are shrinking its size daily which means less room for antiquated connections. With the rise of USB, DB9 Serial Connections have become even harder to come by on new computer systems. This is where Prolific USB to DB9 Serial Adapter comes in to play. By converting a USB Connection to a DB9 Serial Connection, with the USB serial adapter you can make use of older equipment that still relies on a DB9 Serial Connection so there is no need to worry about upgrading to newer equipment. USB to RS-232 Serial Adapter provides an external plug & play RS-232 serial connection with your computer, letting you free up your existing serial port. With USB to serial 9 pin female converter, Users have the capability to utilize the adapter with serial port interface in an easy-to-use environment. Specific USB Interface: USB type A male RS-232 Serial Interface: DB9 female RS232 Cable Length: 6 Feet Chip: prolific PL2303 9 pin RS232 to usb adapter supports Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later USB 2.0 standard, backward compatible Gold-plated Interface Important Note: 1. The Serial COM Port is Female Interface, which fits for the Serial (COM) Device with 9-Pin Male Port. Please make sure the interface of your device is 9-Pin DB9 Male before making a purchase. 2. If you can’t find the driver or have any installation issue, please contact us anytime and we will send you a driver of this USB to serial adapter. 3.Serial to USB 2 converter pingout 1-9: DCD, TXD, RXD, DTR, GND, DSR, RTS, CTS, RI (pin 1-5 row 1 right to left ,pin 6-9 row 2 right to left ). ) Original Packing Included 1 x USB 2.0 to DB9 Female RS232 Converter cable (6ft) 1 x CD software driver

Note that the interface is 9-pin RS232 Female socket, please make sure that your serial device with a 9-pin Male Port before purchg this USB to serial port adapter with Prolific PL2303 chipset (NOT FTDI chip). USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 11, 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms. 6ft USB to serial cable with standard USB Type A Male to standard 9-pin DB9 Female RS-232 serial connector. DB9 Serial cable to USB adapter is designed for connecting Serial devices such as DB9 equipped PCs, routers, GPS, Programming machine, barcode scanners, label writers, serial modems, digital cameras, card readers, palm PCs and digital organizers, etc. RS232 USB to serial female adapter cable allows any PC to connect serial devices and programs that communicate through COM ports.