Connectors: 9-pin and 4-pin male connectors enable you to connect a 4-pin FireWire (1394a) device to a 9-pin FireWire 800 (1394b) port on a computer.
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
FireWire Cables & Adapters for sale
N-Series FireWire Cable » Stagg
elago FireWire 400 to 800 Adapter (White) for Mac Pro
FireWire 800 9-Pin To FireWire 400 6-Pin Bilingual
FireWire Accessories – Elite Obsolete Electronics
Cable FireWire 400 6pin/6pin M-M IEEE1394a 1M 1.5M 3M or 4.5M
FireWire Accessories – Elite Obsolete Electronics
This 1ft IEEE 1394 FireWire Cable provides two FireWire 6-pin male connectors and is constructed of high quality materials and IEEE-1394 rated wire to
1 ft IEEE-1394 FireWire Cable 6-6 M/M