I don't know the name of that connector or one that would fit, but I use Molex connectors on nearly all of my wiring. They make a kit that's priced around $50 and you can buy a decent set of crimpers for $20 or less. Probably not the price you're looking to spend but It comes with various connectors and the male and female pins. I'm sure if you check the site you can find an all in one kit.
Here's the link.