Quote:

... This one will do the job!

http://bellacorse.com/bcc169.htm



Be careful - that one has shown recently not to work with certain types of LED turn signal - the lowest level current threshold is higher than the SuperBrightLeds one above, which will operate down to a much lower level (remember LEDs are very low current devices)
It will work in many (possibly even could say majority)cases but have recently seen where one instance where users LEDs would not function with this device.