![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.
![Amazon.com: elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Electronics Amazon.com: elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Electronics](https://m.media-amazon.com/images/I/41NwKMcZGmL._AC_UF894,1000_QL80_.jpg)
Amazon.com: elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Electronics
![Thunderbolt 2 To Firewire 800 Adapter Line Lightning Interface To Firewire 1394b A1463 - Pc Hardware Cables & Adapters - AliExpress Thunderbolt 2 To Firewire 800 Adapter Line Lightning Interface To Firewire 1394b A1463 - Pc Hardware Cables & Adapters - AliExpress](https://ae01.alicdn.com/kf/Ha03e9c07113d4267b678718731ae82ac6.jpg_640x640Q90.jpg_.webp)
Thunderbolt 2 To Firewire 800 Adapter Line Lightning Interface To Firewire 1394b A1463 - Pc Hardware Cables & Adapters - AliExpress
![IEEE 1394 Thunderbolt FireWire 800 Electrical Wires & Cable Electrical cable, Computer, angle, electrical Wires Cable, computer png | PNGWing IEEE 1394 Thunderbolt FireWire 800 Electrical Wires & Cable Electrical cable, Computer, angle, electrical Wires Cable, computer png | PNGWing](https://w7.pngwing.com/pngs/916/999/png-transparent-ieee-1394-thunderbolt-firewire-800-electrical-wires-cable-electrical-cable-computer-angle-electrical-wires-cable-computer.png)
IEEE 1394 Thunderbolt FireWire 800 Electrical Wires & Cable Electrical cable, Computer, angle, electrical Wires Cable, computer png | PNGWing
![Nils Breunese on Twitter: "I'm still using the first audio interface I ever bought thanks to this FireWire 400 to FireWire 800 to Thunderbolt 2 to Thunderbolt 3 adapter cable. 👨🦳 FireWire Nils Breunese on Twitter: "I'm still using the first audio interface I ever bought thanks to this FireWire 400 to FireWire 800 to Thunderbolt 2 to Thunderbolt 3 adapter cable. 👨🦳 FireWire](https://pbs.twimg.com/media/EVZB1neXsAIZlp2.jpg)
Nils Breunese on Twitter: "I'm still using the first audio interface I ever bought thanks to this FireWire 400 to FireWire 800 to Thunderbolt 2 to Thunderbolt 3 adapter cable. 👨🦳 FireWire
![Cablecc Cable Firewire de 400 a 800 de 6 pines hembra a 1394b de 9 pines macho de 400 a 800 de 20 cm : Amazon.es: Informática Cablecc Cable Firewire de 400 a 800 de 6 pines hembra a 1394b de 9 pines macho de 400 a 800 de 20 cm : Amazon.es: Informática](https://m.media-amazon.com/images/I/51GykCOKFKL.jpg)