Rocketfish™ FireWire 800 Cable with 6-Pin Adapter Multi RF-AP312 - Best Buy
In an attempt to get access to content on my old MiniDV cam tapes, I attempted this long shot of an adapter hell... It's a Firewire 400 cable, to a Firewire 800
FireWire 800 9-6 Adapter
Amazon.com: JSER IEEE 1394 6Pin Female to 1394b 9Pin Male Firewire 400 to 800 Cable 20cm Firewire 800 400 Cable 6 Feet 9 Pin to 6 Pin : Electronics
TetherPro FireWire 800 9-Pin to 9-Pin | Tether Tools