USB-TO-SERIAL
SeaLink/PC.SC (one-port) and SeaLINK+2/PC.SC (two-port) embedded USB to serial adapter with a PC bracket for adding serial ports to any PC using the computer’s internal USB connection are softwareconfigurable for RS-232, RS-422 or RS-485, which eliminates the need for an external converter. The serial ports appear as standard COM ports to the host computer and use a state-machine architecture that reduces the host’s overhead while supporting data rates to 921.6 Kbps.