Yeah, this will work, too... these flashers use a IC timer instead of a current (heat, pop, reset) timer for the flash cycle. When I wired up my turn signals in the dune buggy, (all LED) I used one of those strobe controllers to control the flash speed. It's pretty cool cause it's adjustable on the fly, and I can switch from single to triple flash... I suppose I could've programmed my own timer, too using a pic microcontroller... or built a wigwag using a couple capacitors and a couple resistors. But that seemed like a lot of work.