@swise posted:I bought some that run on 12-24VDC, 20amp. They work great. You need the diode for the LEDs.
https://www.amazon.com/gp/prod...le?ie=UTF8&psc=1
I also use these for powering various sidings:
https://www.amazon.com/gp/prod...le?ie=UTF8&psc=1