CARL; what TEDW said. Those small 1.25 JST PH connectors work great for lighting, up to about 500 ma. I have used probably about 60-70 pairs by now.
Here is a current listing and pricing on ebay from my watch list:
Note this price is in Canadian dollars, so with shipping = about $2.07US. About a dime a pair; pretty hard to beat!
Rod