Newer Technology® : News Room : Press Release : NEWERTECH INTRODUCES FIREWIRE 800-400 ADAPTER FOR PLUG AND PLAY USE OF FIREWIRE 400 DEVICES WITH LATEST MACS
DIGITUS by ASSMANN Shop | FireWire 400 Connection Cable
Amazon.com: elago FireWire 400 to 800 Adapter (Black) : Electronics
USB 3.0 SATA HDD Dock (USB + FireWire 400/800)
FireWire 400 to 800 Adapter [2 Colors] – elago
Thunderbolt 3 to FireWire Adapter - FireWire Adapters | StarTech.com Europe
FIREWIRE 800 (MALE) TO FIREWIRE 400 (FEMALE) CABLE (IEE1394) | Vision Media Supplies