elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers - Walmart.com
FireWire 800 9-6 Adapter
USB-C to FireWire 800 adapter doesn't exist, make our voices heard for one. - Gearspace.com
Pearstone 6-pin FireWire-400 to 9-pin FireWire-800 Adapter
Apple Thunderbolt to FireWire Adapter Thunderbolt Male To FireWire 800 Female, MD464LL/A | Full Compass Systems
FireWire 400 to 800 Adapter [2 Colors] – elago
Amazon.com: USB 2.0 Male to IEEE 1394 4Pin Male iLink Firewire DV Cable 5FT Compatible with Sony DV & D8.(Please Read The Last Picture hint on The Left Carefully Before Buying. Prevent
Black IEEE 1394 6PIN Female to 1394b 9PIN male Firewire 400 TO 800 Cable 10cm - AliExpress
FireWire 800 BETA 9 Pin to 9 Pin Male To Male Cable 6Feet Black
FireWire 800 to 400, 1394b to 1394a, 9 Pin Male to 4 Pin Male Cable, B — Tera Grand
Amazon.com: CERRXIAN Firewire IEEE 1394 6 Pin Female to USB Male Adapter Convertor for Printer, Digital Camera, PDA, Scanner, Hard Disk : Electronics