i have three sets of christmas lights and what i wanna do is to chase
each other in a way so i want 1 to turn on then one to shut off as 2
turns on then 2 to turn off as 3 turns on then 3 turn off as 1 turns
on and so on. is there a device that i can buy or make that would have
three plug ins and would do what i said above??
17 years ago