Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F Color: Black Cable Length: 18 Specifications: System Requirements: Computer or other device with available USB port and Windows XP or later, Mac OS X 10.3 or later, or Linux Connector A: USB A (MALE) Connector B: DB9 (FEMALE) Package Contents: U209-18N-NULL USB to Null Modem Serial FTDI Adapter Cable (USB-A to DB9 M/F), 18 in. Driver CD Owner’s manual
