Buy 9-pin to 6-pin IEEE-1394 FireWire 800/400 Cable Online | SF Cable
Can You Convert Firewire to USB? - Tech Spirited
Newer Technology® : News Room : Press Release : NEWERTECH INTRODUCES FIREWIRE 800-400 ADAPTER FOR PLUG AND PLAY USE OF FIREWIRE 400 DEVICES WITH LATEST MACS
Amazon.com: elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Electronics
Amazon.com: Black IEEE 1394 Firewire 800 to Firewire 400 Cable, 9 Pin/4 Pin Male/Male - 15 FT : Electronics