Lights, wires, switch, and a flasher/controller unit.
Some LED lights will self sync and have selectable flash pattern with no flasher/controller unit required, most do not.
Between 2009 when Obama took office, and 2013, median annual household incomes have fallen by more than $2,100.
Progressive Liberalism: Bringing you new Healthcare ideas so wonderful, they have to include mandatory participation ......
Originally Posted by Ronald W. Reagan: Government is not the solution to our problems; Government is the problem.