GearMo Windows 7, 8 and 10 Compatible USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED 12 Inch USB to Serial Cable with FTDI Chipset Indication LEDs for Power, TX and RX Compatible with most GPS and PDA devices (Garmin, Mallagan, Palm), modems, printers, scanners, digital cameras and office equipment. Built-in static and surge protection up to 600W OS Compatibility:Windows 98, Me, XP, 2000, 2003, CE, Vista, Windows 7, 8, and 10 as well as Linux and Mac OS 10.X