Redco FW6M4F Firewire adapter 6 pin Male/4 Pin Female

The IEEE 1394 standard is better known by Apple's "Firewire" nomenclature. Firewire 400 allows for both a small 4-pin and a larger 6-pin connector.

The additional 2 pins on the 6-pin Firewire 400 connection are used to provide power to portable devices. Many self-powered devices, such as digital video cameras, use the smaller 4-pin connector.

This adapter provides a female, 6-pin, Firewire 400 connection on one side and a male, 4-pin connection on the other end. This allows you to use a standard 6-pin M/M Firewire 400 cable to connect between your Firewire 400 equipped computer with 6-pin connector (such as older Macs and PCs with a firewire card) and your 4-pin equipped device (e.g., camera).