Gearmo Windows 7 64-bit Compatible USB to Serial Adapter RS232 DB9 Short 8 Inch Cable Hi-Speed USB Serial Adapter, PC, MAC, supports Cisco Break Sequence Baud rate: 300bps to 1Mbps Built-in static and surge protection up to 600W Driver disc included with adapter OS Compatibility:Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7, 8, and 10 as well as Linux and Mac OS 10.X