Tripp Lite(r) By Eaton(r) USA-19HS KEYSPAN USB SERIAL ADPTR

• Serial adapter allows a serial device to be connected to a USB computer;• Compatible with 32- and 64-bit Windows(R) (up to 11) and Mac(R) OS X(R) (up to Ventura 13.3.1);• Plug-and-play operation with no software required for easy, immediate installation;• No external power needed;• DB9 port supports data transfer rates up to 230 Kbps - twice as fast as built-in serial port;• LED shows adapter status and data activity at a glance;• RoHS compliant;• 2-year limited warranty;• Includes detachable 3-ft. USB cable;