Looking for parts for my computer.?

I am looking for additional SATA power rails for my Raidmax RX-630SS power supply. Only problem is I haven't been able to find any. Any ideas other than Ebay...(i already looked there)

I am not looking for a Molex to SATA connector...those are a dime a dozen. I am looking to find an additional one to go with my power supply. Dont want all those ugly wires in there if i don't have to...so please do not suggest it.

I am very savvy when it comes to computers...I built it myself, just want more SATA connectors that are compatible with my Semi modular power supply because it only came with 4 and i need more due to case/disk requirements. I asked this question before and was suggested that i take my computer to the store i bought it from...*sigh*...i can't take it to Newegg...and Newegg doesn't sell the part without the power supply.