Wilton, Depends on what you want it for. A 6 pin to 6 pin is for computer to computer connections, and the 4 pin to 6 pin is usually for connecting a camera or some other device. -- Christopher J. Guth Guth Multimedia & Design, LLC Art Director www.guthmultimedia.com On Fri, September 30, 2005 12:53 pm, whshaw said: > Hello, > I have an eMac using OS 10.3.9. > I see that dealmac is advertising a 6 ft firewall cable for $3.99. It > says that I can have either 4 pin to 6 pin or a 6 pin to 6 pin, Which > should I order? > Thanks > > Wilton