Switches
 

Anyone have any experience with these:
Digital Power Switch

I'm going to do the F650 Mod for my Excursion but the 9 switch option won't be enough...was thinking of this to make up the balance.

it really reminds me of this
Federal Signal Compact SmartSiren - SK046 - Galls.com

The tech has been around close to 10 years from Federal Signal. I'm not to surprised it took this long to see it in general aftermarket, but it should be just about as sound.

I just bought a switch panel from Wired HDH. you might want to check them out if you have not already bought one. The only draw back is that it is not have a back light on the switch panel. WIRED HDH, HEAVY DUTY AUTOMOTIVE PRODUCTS, COLORADO