C2G/Cables to Go 27028 - Firewire 6-Pin Female 4-Pin Male Adapter Connectors: 6-pin female to 4-pin male Converts 6-pin male cables to 4-pin male Not for use with bus powered Firewire peripherals FireWire and the FireWire symbol are trademarks of Apple Computer, Inc., registered in the U.S. and other countries This product is not manufactured or endorsed by Apple Computer, Inc.