Quote Originally Posted by frostedwonder
Home Depot or Lowes would be a good choice.
I've found that the quality of the "Y" splitters from LOWES or HOME DEPOT are quite lousy. The metal part that screws in the the light socket fall apart quite easy. ACE HARDWARE and TRUE VALUE "Y" splitters are much, much better quality, but a few more bucks. I prefer safety and quality, as opposed to saving a few cents.