Firewire 400 to 800 Adapter - 6 Pin (FEMALE) 400 to 9 Pin (MALE) 800 Firewire/Il
It features a 9-pin male connector that plugs into your computer's FireWire 800 port. At the other end of the adapter is a 6-pin female FireWire connector that any standard 6-pin male FireWire 400 cable can plug into.