![Amazon.com: BIZLANDER Premium Firewire Cable 800,IEEE1394B, 6Ft (1.8M) Balck 9 Pin to 6 Pin Male to Male for Printer, PC, Scanner : Electronics Amazon.com: BIZLANDER Premium Firewire Cable 800,IEEE1394B, 6Ft (1.8M) Balck 9 Pin to 6 Pin Male to Male for Printer, PC, Scanner : Electronics](https://m.media-amazon.com/images/I/416GP+A+q3L.jpg)
Amazon.com: BIZLANDER Premium Firewire Cable 800,IEEE1394B, 6Ft (1.8M) Balck 9 Pin to 6 Pin Male to Male for Printer, PC, Scanner : Electronics
![elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers - Walmart.com elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers - Walmart.com](https://i5.walmartimages.com/asr/ca26394d-dbaf-4a79-b4cf-3c9c07e704cd_1.f3407dd311ee01be0dcecaa243f836f4.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers - Walmart.com
![Why won't this cable work? Firewire800>Thunderbolt>USB-C. I'm trying to mount an external drive on a Mac Pro 5,1 (Mid-2010). The drive doesn't seem to be getting power. Any tips would be appreciated. Why won't this cable work? Firewire800>Thunderbolt>USB-C. I'm trying to mount an external drive on a Mac Pro 5,1 (Mid-2010). The drive doesn't seem to be getting power. Any tips would be appreciated.](https://i.redd.it/q0bia8d41ny51.jpg)
Why won't this cable work? Firewire800>Thunderbolt>USB-C. I'm trying to mount an external drive on a Mac Pro 5,1 (Mid-2010). The drive doesn't seem to be getting power. Any tips would be appreciated.
![Thunderbolt To Firewire Adapter Cable Md464 For Macbook Pro Air - Pc Hardware Cables & Adapters - AliExpress Thunderbolt To Firewire Adapter Cable Md464 For Macbook Pro Air - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/HTB1XHrmb3HqK1RjSZJnq6zNLpXaX.jpg_640x640q90.jpg)
Thunderbolt To Firewire Adapter Cable Md464 For Macbook Pro Air - Pc Hardware Cables & Adapters - AliExpress
![elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers - Walmart.com elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers - Walmart.com](https://i5.walmartimages.com/asr/3115f95a-98f8-49af-b606-3ab13b0d96b8_1.09246ee03703f6513c2a88625e10ae3b.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)