Computer / Cables & Connectors / USB Port Expansion
2 Port USB 2.0 Rear Panel Expansion Bracket to Motherboard USB Header

Computer / Cables & Connectors / Power Cables
4-pin Molex Male to 2x 4-pin Molex Female Power Y-Splitter Extension Cable

Computer / Cables & Connectors / Power Cables
Mini 6-pin to 6-pin PCI-e PCIe Video Card Power Cable for Apple Mac Pro Tower / Power Mac G5

Computer / Cables & Connectors / Power Cables
Mini 6-pin to 8-pin PCIe PCI-e Video Card Power Cable for Apple Mac Pro Tower / Power Mac G5

Computer / Cables & Connectors / USB Cables & Adapters
USB 3.1 Type C Male to USB 3.0 Type A Female OTG Adapter Converter Cable Cord (Silver)

Computer / Cables & Connectors / USB Cables & Adapters
JacobsParts USB Type C Female to Micro USB Male Adapter Converter Connector USB-C