⚡ Apple Thunderbolt 2 to FireWire 800 Adapter (Model A1463). 1 × Apple Thunderbolt 2 to FireWire 800 Adapter (Model A1463). Authentic Apple part (Model A1463 ). Thunderbolt 3/4 Macs: If your Mac only has USB-C ports, you must use a USB-C to Thunderbolt 2 Adapter before plugging in this FireWire adapter.