The C2G USB to DB9 Serial RS232 Adapter Cable has been used to connect it all! This adapter has helped customers connect to older controllers, KVM switches, scanners, copiers, fax modems, security systems, phone systems and more.
Featuring a data transfer rate of 230Kbps and no IRQs, so there are no IRQ conflicts - this adapter makes it easy to connect a serial device to a USB port. This adapter allows you to easily add a new Serial RS232 port, free up an existing Serial RS232 port, or with the two and four port versions, connect multiple Serial RS232 devices to a single USB port
Manufacturer Part# : 26886
Dell Part# : A0230672