It can be used in the Honda HDS, MB STAR C3, NEC Programmer or other device need convert. Specifications & Features 1. Conform to USB1.1standard 2. Supports full-speed USB data transfer protocol 3. Anti-electromagnetic interference design 4. USB self-powered bus 5. COM ports can be adjusted manually to use 6. The port parameters: Baud Rate :300-1M Baud Data bits: 5,6,7,8 Stop bits: 1, 1.5,2 Parity: odd, even, none, mark, space Flow control: Xon/Xoff,RTS/CTS,NONE 7. +15 KV ESD protection 8. Support for windows 7,10(32/64)/ Vista(32/64)/XP(32/64)/Server 2008 (32/64)/Server 2003 (32/64)/ME/98/CE(V4.2 and above version)/Linux (2.4 and above version)/Mac OS(8,9 and above version) Package List: 1pc x Z-TEK USB1.1 to RS232 Convert Connector 1pc x CD Driver