สายserial RS232 comport DB9 Male Male 1.5m -white ราคา160ส่งฟรีems www.bt-accessory.com www.bt-accessories.com This high quality RS232 DB9 9 pin male to male cable is used to connect a 9 pin serial devices to your PC. Features: Supports RS232 Serial interface (DB9).Supports data transfer rate of over 1Mbps.Compact and high qualityอ่านเพิ่มเติม