TRENDNET USB to Serial Converter

TRENDnet's USB to Serial Converter, model TU-S9, allows users to conveniently connect an RS-232 serial device, such as a modem or printer, to a USB port on your desktop PC or laptop. The USB to serial adapter supports both Windows and Mac operating systems. Integrated cables provide setup flexibility and accommodates most installation scenarios.
Product Description: TRENDnet TU-S9 - serial adapter - USB - RS-232 | Device Type: Serial adapter | Form Factor: External | Interface (Bus) Type: USB | Ports: RS-232 | Weight: 75 g | Data Link Protocol: RS-232 | System Requirements: Apple MacOS 9.1 or later, Microsoft Windows 98SE/2000/ME/XP | Manufacturer Warranty: 2-year warranty