Anyone use Light bars on their trucks?

[rosscrazyelk]

Odd question.  When you buy these light bars and the smaller ones.  Do they make a switch board or something to control the lights?

[DRobnsn]

Odd question.  When you buy these light bars and the smaller ones.  Do they make a switch board or something to control the lights?

The ones I've had I just used a 40 amp relay and one switch. I believe most are built to be all on or all off.