Coolgear 2 Port USB 2.0 to RS 232 Manual Switch FTDI Chipset

2 Port USB 2.0 to RS 232 Manual Switch FTDI Chipset RS-232 Meets EIA/TIA-232F and CCITT V.2 8/V.24 spec. CG-2URS232M w/ FTDI chipset * 1. Data Rate: Over 250kbps. ESD Protection for RS-232 I/O' +-15KV Easy to install , Plug & Play With LED indicate Selected PC. Compliant with USB1.1/2.0 /3.0/3.1 Spec.