Micro Accessories FIR-1369-AD-01 400 to 800 FireWire Cable 6-pin female (FW400) to 9-pin male (FW800) connector adapter Works with 6-pin male FireWire 400 cables Connects FireWire 400 devices to FireWire 800 ports on the latest computers that feature FireWire 800 such as the MacBook Pro IEEE 1394 compliant