How to connect FireWire devices into new Mac's with Thunderbolt 3/USB-C - YouTube
Amazon.com: CableWholesale Firewire 400 6 Pin Cable, Male to Male iLink DV Cable, 6-Pin/6-Pin IEEE 1394a, Black, 6 Feet, IEEE 1394a High Speed Firewire 6 Pin to 6 Pin Cable : Everything Else
Computer cables: USB, Firewire 400, Firewire 800
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