Condition:
Pre-owned — Lightly used.

Easily connect your Thunderbolt equipped Mac to a FireWire device with the Apple Thunderbolt to FireWire Adapter. Small and compact, it connects to the Thunderbolt port on your Mac computer, giving you a FireWire 800 port that supplies up to 7W for bus-powered peripherals like hard drives and audio devices.

Please note that it is reported that some FireWire devices may not connect to machines running macOS 11 (Big Sur) or above. This appears to be machine model and device dependant.