This compact, isolated USB to RS-232 converter allows you to add an RS-232 port to your USB only PC. Built to rugged specifications with 2 kV of isolation, it will protect your PC from hazardous ground loops. The compact size makes it perfect for field service use but, it is also suitable for instrumentation and laboratory applications. Full speed (12 Mbps) USB 2.0 support allows connectivity with modern computer technology.

The RS-232 port is a DB9 male connector wired as a DTE with full hardware handshake support. It can handle standard RS-232 data rates up to 460.8 Kbps. Drivers support Windows platforms up to Windows 8 in 32 and 64 bit implementations. Includes USB cable and a driver disk.

The "locked serial number" format uses the same serial number (same COM port) that is associated with a given model type. If the converter is shared among several computers, like field service laptops, a locked serial number model lets you plug-and-play without having to worry about matching the two.