This Sigma SD10 FireWire Cable - Connects to 4-pin FireWire port is used to download movies from your Sigma SD10 to your computer. This cable works with PC & Mac.
Please note you must have a 4 pin firewire port on your computer to use this cable.
Camera 6-pin port:
Computer 4-pin port: 
For more accessories please see our Sigma SD10 Accessories page.