Belki OEM FireWire 800 Cable 2M IEEE 1394 9-pin to 9-Pin with 9/4-Pin Adapter | eBay
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
How to connect FireWire devices to new computers Mac or Windows PC - YouTube