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Amazon.com: CY IEEE 1394 6Pin Female to 1394b 9Pin Male Firewire 400 to 800 Cable 20cm : Electronics
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Amazon.com: SKYPIA New Firewire IEEE 1394 6 Pin Female F to USB M Male Adaptor Converter : Electronics
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Amazon.com: Yeworth 6FT Firewire High Speed IEEE 1394 Firewire 800 to Firewire 400 Cable, 1394B 800-400 IEEE 9 Pin Male to 4 Pin Male Cable for MacBook Pro, Mac Mini, iMac PC, Digital Cameras, SLR : Electronics
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Amazon.com: Black IEEE 1394 Firewire 800 to Firewire 400 Cable, 9 Pin/4 Pin Male/Male - 15 FT : Electronics
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![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=)