pcie controller card with 4 DB-9 serial rs232 ports and 1 TTL port — includes fan-out cable

Expand a PC’s serial connectivity with this pcie controller card. It provides 4 DB-9 serial rs232 ports plus 1 TTL port, and ships with a fan-out cable for easy connection to external devices. Perfect for adding multiple COM ports for legacy equipment and serial peripherals.You may also like Replacement PSU for Rosoa SO-P250AT AT P8P9 - Switching Power Supply Rated 200W (Peak 250W).