Originally Posted by davek181
I used a flasher that I got from NAPA parts store. It is universal, two pin, and capable of figuring out out to keep it's cool and flash with any light combo. I have 20 watt standard front signals for visibility and LED for rear and it works great with them. The package claims one to ten light capable 300 watt, non thermal type. It is cheap too, $10.00. Their part number is EL-12.
As always great info with reply. Will check that out as the one on the aussie site was $45nz