AYA 3Ft. (3 Feet) USB 2.0 to Serial DB 9 Pin Male RS232 Cable+ 25 Parallel Male Adapter Connector Win7/8, Mac OS, Linux, Android Compatible USB specification revision 1.1 & 2.0 compliant. Support over 1Mbps data transfer rate Connect a 9-pin serial or 25-pin serial (with adapter) device to a PC with USB interface Compatible with Windows 95/98/98se/2000/ME/XP, and Windows 7/8 (32 and 64-bit), Linux and Android. CD Software Driver included