GENUINE APPLE THUNDERBOLT 3 (USB-C) TO THUNDERBOLT 2 Adaptor MACBOOK PRO AIR
The Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter lets you connect Thunderbolt and Thunderbolt 2 devices — such as external hard drives, displays, and docks — to any Mac equipped with Thunderbolt 3 (USB-C) or Thunderbolt 4 ports.