USB 2.0 A Male to Firewire IEEE 1394 6P Female Adaptor Converter Connector F/M - AliExpress
Free shipping 5feet USB usb 2.0 Data cable Firewire IEEE 1394 for MINI DV HDV camcorder to edit pc|AC/DC Adapters| - AliExpress
Office Depot
3 Port USB 2.0 & 3 Port Firewire IEEE 1394 PCI Combo Adapter | SFCable
Adapter Firewire Ieee 1394 6 Pin Usb 2.0 - Usb Male 1394 4 Pin Adapter Cord Cable - Aliexpress
BUSlink Triple Combo CO-2T-U2FS - hard drive - 2 TB - FireWire / USB 2.0 / eSATA-300 - CO-2T-U2FS - External Hard Drives - CDW.com
Slot plate with 2x USB 2.0 and 2x Firewire connector [ Remnants ]
Amazon.com: 4 Pieces Firewire IEEE 1394 6 Pin USB Adapter Female F to USB M Male Cable Converter Firewire 6 Pin to Male USB 2.0 Adapter for Printer, Digital Camera, Scanner, Hard Disk : Electronics
Amazon.com: BLUEXIN USB 2.0 Male to IEEE 1394 Mini 4Pin Male iLink Firewire DV Adapter Cord Cable Compatible with Sony DV : Electronics