Add Thunderbolt 3 connectivity to your Thunderbolt 2/Thunderbolt Mac. Includes 14-Port Thunderbolt Dock + Apple TB3 to TB2 Adapter.
OWC 14-Port Thunderbolt 2 Dock Solution for Thunderbolt 2/Thunderbolt Mac Models - Space Gray
Apple selling new high quality Thunderbolt 4 Pro Cable - 9to5Mac
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USB 3, USB 4, Thunderbolt, & USB-C -- everything you need to know - General Discussion Discussions on AppleInsider Forums
OWC Thunderbolt 2 Dock - Thunderbolt Cable Included
Best Thunderbolt 4 and USB4 Cables Certified by Intel - Tech Advisor
OWC Thunderbolt Hub: This little device improved my Mac desktop setup⚡
100% USB-C Compatible:The OWC Thunderbolt 4 Cable fully supports all the awesome features of Thunderbolt 4 and USB4, while also being fully backward
OWC 0,7M Thunderbolt 4 / USB-C Cable - Universal and Full Capability for All Thunderbolt 3, Thunderbolt 4, USB-C, and USB4 Devices