IEEE-1394, 6P / 6P, Firewire Cable, 6 ft by Cblwhl. Save 72 Off!. $3.38. This Firewire 400 transfers data at break-neck speeds! Our quality 6ft firewire cables can be used to connect certain devices such as camcorders, DV recorders, digital cameras, etc to a PC or to each other. These devices usually require a specific connection, either 4P, 6P, or 9P. Be sure and find out which one your devices call for before placing your order.