Brand MILLONWELL Model 01.0266 Quantity 1 Color Purple Material 24K Gold plated + 100P rubber Interface Type USB2.0 to RS232 serial port connector Application Laptop / desktop extend Supports System Windows 2000/XP/Vista/7 Other Conform to USB2.0 standard support RS232 protocol and automatic handshake protocol; UK original IC chip TL2303+ZT213 support remote wake-up and power management; Max speed could be reach to 1Mbps; 24K Gold plated + anaerobic copper tin plating + 100P environmental protection rubber; Supporting main current PRGMRPLCPUNCHED-ARD MACHINELED screens and other serial port equipment. Packing List 1 x USB2.0 to RS232 serial port connector 1 x USB male to USB female extension cable (70cm) 1 x Chinse user manual 1 x CD CD: http://m5.img.dxcdn.com/CDDriver/CD/sku.220575.rar