jerryc41 wrote:
Take a look here. I got two of these, and they work perfectly as remote, wireless flashes. I got one for under $10 and the second for under $12. They sell under various brand names.
I had one of these, under Digital brand name, and it failed after only 6 months of pretty steady use. Mine may not have been a good copy, but I figured I got what I paid for and I wasn't out too much.