Full Details from Amazon.com : http://www.amazon.com/gp/product/B007UR2M48?tag=onigi-20
StarTech.com 2-Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips
Integrated wallmount brackets and included DIN Rail clips for versatile mounting options
Rugged all-metal enclosure for added durability in harsh environments
Easy plug and play installation with our USB Powered adapter - no power outlet required
USB to 2-Port Straight-Through RS232 Serial Adapter
Rugged metal construction
Wall-mountable with included DIN Rail clips
