Yup, Don, that is the place.
I think several others on TBN have also used Go2Marine for switches.
If you want a clean looking install, they also sell a modular mounting bezel for the switches. Actually they sell 3 different ones depending on your mounting needs. One version is a simple single bezel for mounting one switch. If you plan to mount 2 switches, you need to order end unit bezels and snap them together. If you plan to mount 3 or more switches, you need 2 end units and at least 1 middle bezel unit.
When I did my install, I originally bought 2 end units and installed only 2 switches. About 6 months later I added a 12-volt outlet, and I wanted it connected to a switch, so I ordered another switch, a middle bezel unit, and popped out the old set up, un-snapped them, clicked in the middle unit, enlarged the mounting hole in the fender, and popped the 3 switch set up into place. Even the dealer was impressed with the factory look. I was just glad it was easy because I have a tendancy to mess up projects that only require duct tape to fix /forums/images/graemlins/blush.gif