Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter

Connect your Thunderbolt 3 enabled device to any other Thunderbolt 2 external hard drive, RAID solution, Thunderbolt docks, or PCIe expansions chassis.
Connect older Thunderbolt devices to a Thunderbolt 3 or 4 Mac or iPad. Also reverses for connecting Thunderbolt 3 or 4 devices to an older Thunderbolt Mac.

Original A1790 For Apple Thunderbolt 3 USB-C To Thunderbolt 2 Adapter Converter Cable MMEL2 Official White Work Well - AliExpress

The Apple Thunderbolt 3 to Thunderbolt 2 Adapter- Connect your TB3 Accessory to a TB 2 Mac Mini

Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter for sale online

Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter - My Blog

Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter

40gbps Usb-c Thunderbolt 3 Port To Thunderbolt 2 Adapter A1790 For Display Mc914 & Hard Disk - Pc Hardware Cables & Adapters - AliExpress

Sale A1790 Thunderbolt 3 USB-C To Thunderbolt 2 Adapter For Apple Converter Cable White Work

Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter - MMEL2AM/A - AUTHENTIC 888462859165

The Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter lets you connect Thunderbolt and Thunderbolt 2 devices - external hard drives and Thunderbolt displays, for example - to any of the Thunderbolt 3 (USB-C) ports on your MacBook Pro. As a bidirectional adapter, it can also connect new Thunderbolt 3 devices to a Mac with a Thunderbolt or Thunderbolt 2 port.

Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter

Apple Thunderbolt-2 to Thunderbolt 3 (USB-C) Adapter