![Amazon.com: PASOW FireWire Cable 9 Pin to 4 Pin IEEE 1394 Firewire 800/400 Cable 6 Feet : Electronics Amazon.com: PASOW FireWire Cable 9 Pin to 4 Pin IEEE 1394 Firewire 800/400 Cable 6 Feet : Electronics](https://m.media-amazon.com/images/I/61gqsYZr5GL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: PASOW FireWire Cable 9 Pin to 4 Pin IEEE 1394 Firewire 800/400 Cable 6 Feet : Electronics
![StarTech.com StarTech.com - IEEE 1394 Firewire cable - 6 pin FireWire (M) - 9 pin FireWire 800 (M) - 1.8 m ( IEEE 1394b ) - Deliver high speed data transfers between StarTech.com StarTech.com - IEEE 1394 Firewire cable - 6 pin FireWire (M) - 9 pin FireWire 800 (M) - 1.8 m ( IEEE 1394b ) - Deliver high speed data transfers between](https://content.etilize.com/images/500/10184917.jpg)
StarTech.com StarTech.com - IEEE 1394 Firewire cable - 6 pin FireWire (M) - 9 pin FireWire 800 (M) - 1.8 m ( IEEE 1394b ) - Deliver high speed data transfers between
![elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Amazon.ca: Electronics elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/41ZUFHAmcKL.jpg)
elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Amazon.ca: Electronics
![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.
![Firewire 800 And Firewire 400 Cable Stock Photo - Download Image Now - Firewire, Black Color, Cable - iStock Firewire 800 And Firewire 400 Cable Stock Photo - Download Image Now - Firewire, Black Color, Cable - iStock](https://media.istockphoto.com/id/491245319/photo/firewire-800-and-firewire-400-cable.jpg?s=612x612&w=0&k=20&c=zpYNDpnuFk5rCzARoI6uxEQQsJVQz-e45LxcFn3xooI=)