SF Cable, 1 ft USB to Serial RS232 DB9 Adapter (Prolific Chipset) Designed for connections to cellular phones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port. the perfect solution for transferring data from a PDA or digital camera. Simply plug your device into the adapter and the adapter into your PC or Mac. COM ports and Baud rates can be modified to desired set up. Supports remote wake-up and power management Lifetime Warranty