Thunderbolt connection cable/adaptor
I have a MacMini late 2012, Model Identifier: Macmini6,2 Processor Name: Quad-Core Intel Core i7 Processor Speed: 2.3 GHz Number of Processors: 1 Total Number of Cores: 4 L2 Cache (per Core): 256 KB L3 Cache: 6 MB wit 383 GB SSD.
I want to use the free Thunderbolt 1 port to connect a backup drive with a USB connector . I have googled almost three days now to find a suitable cable/adaptor without result. Any suggestion?
Mac mini, macOS 10.15